Tent Builder eligible

3940 products

  • Milwaukee MA9007 pH 7.01 Calibration Solution 230mL

    Milwaukee Instruments Milwaukee MA9007 pH 7.01 Calibration Solution 230mL

    In stock

    Probe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month.MA9007 is a lab grade pH 7.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers.Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode. DESIGN FEATURES pH 7.01 Calibration Buffer Solution (230 mL) Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings Sealed against light with air tight, tamper proof cap Ideal for fast accurate calibration Simply open, pour into a beaker or container and insert the tester or electrode to start the calibration process.

    In stock

    $13.90

  • Precipitator 360 Sprayer 1 QT

    Precipitator Precipitator 360 Sprayer 1 QT

    In stock

    The new, superior design of the Precipitator 360 spray bottle will transform your idea of spray bottles forever. Its 360 nozzle and stylish I-beam design create rotational and directional sprayability, with a fully adjustable spray nozzle from intense stream to gentle mist. More efficient liquid spray application saves time, product, and money.

    In stock

    $7.29

  • The Breeder's Bible: The Definitive Guide to Genetics, Botany and Creating Strains

    Author: Greg Green The Breeder's Bible: The Definitive Guide to Genetics, Botany and Creating Strains

    In stock

    The Cannabis Breeder’s Bible sets a new standard of excellence for cannabis cultivation and breeding manuals and gives readers the tools they need to grow the most popular and potent marijuana varieties and strains in the world. Readers of this complete guide to expert breeding techniques will learn about the new age cultivars, trendy cannabis hybrids, and how to develop them for the lucrative international seed market.The Cannabis Breeder’s Bible offers real-world, professional techniques for breeding superior marijuana. Expanding on the advanced cultivation methods presented in Greg Green’s popular Cannabis Grow Bible, The Cannabis Breeder’s Bible delves deeper into topics such as advanced pollination, seed collection, and storage; feminizing plants; increasing potency; and enhancing calyx development. Readers will discover more about primordial cannabis, landrace and lost strains, breeding compatibility, growth hormones, cannabinoids, plant cells, common mutations, and advanced floral traits. The wealth of technical insights shared in The Cannabis Breeder’s Bible is also supported by stunning photographs, instructive illustrations, and in-depth interviews with marijuana breeders and seed bank professionals.The Cannabis Breeder’s Bible is an advanced, specialized marijuana grow book designed for practical use by new and experienced breeders alike

    In stock

    $21.95

  • North Spore Cotton Wick Spirit Lamp Alcohol Burner Set

    North Spore North Spore Cotton Wick Spirit Lamp Alcohol Burner Set

    In stock

     This stainless, corrosion-resistant alcohol burner (aka "spirit lamp") features an easy-to-replace cotton wick with adjustable flame. Each burner comes with a stainless base and polished chromed snuffer cap for putting out the flame. Important safety information: We recommend lighting the flame with a butane torch lighter or safety lighter instead of matches to prevent accidental burns. Burners use 90% ethanol and contain a 95 ml fuel reservoir. 90% ethanol can be found in most local hardware stores. (Note: DO NOT use drug store rubbing alcohol.) ⚠ BURN WARNING: IMPROPER USE OR FUEL MAY RESULT IN INJURY. Only use 90% ethanol as burner fuel. The use of other substitutes could result in serious injury.

    In stock

    $20.00

  • North Spore NocBox Still Air Box

    North Spore North Spore NocBox Still Air Box

    In stock

     The NocBox Still Air Box is a lightweight, portable, self-contained workspace that lowers your risk of exposure to unwanted contaminants. Whether you're inoculating grain bags, working with cultures, cloning mushrooms, or even tackling bigger projects (like spawning a monotub) the restricted airflow inside the NocBox will limit your contact with airborne spores, bacteria, and other microorganisms to improve your overall chances of success.  Features & benefits: Large waterproof work and viewing area Frame-free assembly - just insert support bars and go! Slanted front window for easier closeup viewing Adjustable-fit arm ports for arm sizes XS to 3XL Side cord port with string closure for plug-in appliances Easy access zippered side & back entry doors Nylon bag for easy transport and storage Lightweight, collapsible, portable design "How to Use a NocBox Still Air Box" Patent-pending design: With NocBox, there is no inner frame to pre-assemble. Simply remove it from the storage bag, unfold the clear cover, slide in support bars, and you're ready to go! This unique design also provides a smooth inner surface for easy cleanup between uses (and fewer places for contaminants to hide!) Ample workspace: The NocBox has a large work area, allowing you to space out items while in use. And all surfaces are waterproof to catch any accidental sprays and spills. Slanted front window: The slanted front window on the NocBox provides a large viewing area. It also allows you a closer view, which is especially important when working with small items that require precision. Adjustable fit arm ports: The entry ports in the NocBox are made from durable multi-layered waterproof fabric. Arm ports are designed to accommodate a wide range of arm sizes, from XS to 3XL. Simply slide arms in and pull the string closure to get the right fit! Side port for cords: Working with a plug-in tool or appliance? No problem! The NocBox has a small port with string closure, allowing you to bring corded tools and appliances inside while still maintaining a clean space.  Easy access side & back entry: The NocBox has zippered doors on the side and back so you can easily place items of all sizes inside. This also makes it easy for cleaning between uses. Lightweight, collapsible, portable design: The NocBox was designed to be ultra-compact when collapsed and placed into the storage bag. Simply slide out the support bars, fold up the clear cover, and place into the storage bag!  ⚠ BURN WARNING: DO NOT USE OPEN FLAMES AND/OR HEAT SOURCE INSIDE STILL AIR BOX. Using an open flame and/or heat-generating appliance in a still air box poses a fire risk and may result in accidental burns and vapor ignitions, especially when using flammable liquids or aerosols (including, but not limited to, ethanol and isopropyl alcohol.) Only use an open flame and/or heat-generating appliances in a well-ventilated area.

    In stock

    $75.00

  • North Spore 'Regular Mouth' Culture Jar Lid with Port & Filter - SINGLE

    North Spore North Spore 'Regular Mouth' Culture Jar Lid with Port & Filter - SINGLE

    In stock

    These heavy-duty stainless steel North Spore mason jar culture lids are engineered to last. Their durable design and 304 stainless steel construction make them rust and corrosion resistant and superior to regular mason jar lids. And each pack of 6 culture jar lids includes 10 filters and 10 injection ports. These culture jar lids are easy to clean and come with two pre-drilled ports and a fitted inner silicone ring. Lids are autoclavable, dishwasher-safe, and designed for hundreds of runs through the autoclave or pressure cooker. Lids and seals are phthalate-free, PVC-free, lead-free, BPA-free, reusable, and recyclable. *Glass jar not included.

    In stock

    $5.00

  • North Spore 5 Micron Filter Patch Mushroom Grow Bags - 10ct

    North Spore North Spore 5 Micron Filter Patch Mushroom Grow Bags - 10ct

    In stock

     These autoclavable mushroom grow bags are our go-to for indoor mushroom cultivation and spawn production. Bags are made of 2.2 ml thick polypropylene plastic and are designed to withstand high temperatures. The 5 micron filter also allows for ample gas exchange. These bags are durable and clear enough to make monitoring growth easy and can be sealed with an impulse sealer, or just be tied to the seal. Recommended use (substrate/spawn): Fill half way, then fold the bag over twice. Make sure the filter is not obstructed. Be careful not to spill any substrate on the upper regions of the bag. If you do, wipe clean. ⚠ WARNING: POLYPROPYLENE MELTS ABOVE 25PSI AND 350°F Plastic grow bags are designed to withstand high temperatures during sterilization. However prolonged direct contact with the base of an autoclave or pressure cooker can result in damage to bags. Never leave bags unattended in an autoclave or pressure cooker.  Keep bags away from the metal sides of your equipment to avoid damage.  Any sudden change in pressure will cause bags to rupture or burst.  Always allow autoclave or pressure cooker to cool down and depressurize before opening to remove bags.

    In stock

    $12.00

  • Sale -28% PRO-MIX® HP BIOFUNGICIDE™ & MYCORRHIZAE™ - 3.8cu ft (not regular HP)

    Pro-Mix PRO-MIX® HP BIOFUNGICIDE™ & MYCORRHIZAE™ - 3.8cu ft (not regular HP)

    In stock

     High porosity peat-based growing medium. Ensures optimum growth, especially when high air capacity and extra drainage are required. Contains Mycorrhizae™, a beneficial endomycorrhizal fungus that increases resistance to stresses and plant survival related to transplanting, nutrition and drought and increased crop vigor, plant quality and quantity of flowers/fruits. Also contains Biofungicide™, a bacterial spores that germinate and grows around plants root system to form a protective shield. This serves as a physical barrier to certain root rot pathogens. It helps enhance plant vigor and better uniformity with crops providing healthier and more vigorous root system. 65-75% Canadian sphagnum peat moss Perlite - horticultural grade Mycorrhizae PTB299 - glomus intraradices, for enhanced nutrient and water uptake, stress resistance and overall root and plant health Biofungicide PTB180 - bacillus subtilis, colonizes developing roots to help suppress disease causing organisms.

    In stock

    $79.99 $57.99

  • Build A Soil Worm Castings Vermicompost - 1 CUFT

    Build-A-Soil Build A Soil Worm Castings Vermicompost - 1 CUFT

    In stock

    BuildASoil Worm Castings are simply the best bulk source of castings we have ever had the pleasure of working with, we often find living worms still inside the bulk totes. This stuff is black and rich with moist well screened castings. Enjoy! We go through large volumes so you know we always have fresh castings on hand and not last years left overs.

    In stock

    $70.00

  • Net Pot - 5"

    Hydrofarm Net Pot - 5"

    In stock

    Grow like a pro with Hydrofarm's net cups, mesh pots, and baskets. A wide assortment of sizes and mesh patterns make it easy to choose the best container for all your plants. Use these pots with any of your favorite growing media to ensure even drainage and promote bigger, healthier roots! 

    In stock

    $1.01

  • Milwaukee MA9004 pH 4.01 Calibration Solution 230mL

    Milwaukee Instruments Milwaukee MA9004 pH 4.01 Calibration Solution 230mL

    In stock

    Probe calibration is a simple procedure for optimal performance and should be done any time your readings become suspect. Calibration should be performed at least once a month.MA9004 is a lab grade pH 4.01 buffer solution certified to meet the standard to an accuracy of ±0.01 pH removing the inaccuracies involved with mixing buffers.Milwaukee solutions are designed to help you achieve reliable and repeatable pH measurements while extending the life of your electrode. DESIGN FEATURES pH 4.01 Calibration Buffer Solution (230 mL) Fundamental for the correct use of electrodes and for obtaining the most accurate and reproducible readings Sealed against light with air tight, tamper proof cap Ideal for fast calibration Simply open, pour into a beaker or container and insert the tester or electrode to start the calibration process.

    In stock

    $13.90

  • North Spore 1" Adhesive Monotub 100% Recycled Disc Filters - 12ct

    North Spore North Spore 1" Adhesive Monotub 100% Recycled Disc Filters - 12ct

    In stock

     Hole size 1 inch Filter size 40 mm diameter These high airflow filters give your substrate and mycelium fresh air while maintaining high humidity levels. Manufactured with a strong 3M adhesive backing, these spun-bonded fiber filters are made from 100% recycled filter material and sized to fit over 1" holes. Filters are slightly larger than monotub holes and are designed to keep out foreign spores and other contaminants. Use them in place of polyfill for time savings, fast application, and better protection against unwanted contamination. To reuse: Clean with 3% hydrogen peroxide solution, being careful to avoid adhesive. Spun-bonded fiber filters have a filtration efficiency of 98.84% for particles as small as 0.3 μm.

    In stock

    $10.00

  • North Spore 'Wide Mouth' Culture Jar Lid with Port & Filter - SINGLE

    North Spore North Spore 'Wide Mouth' Culture Jar Lid with Port & Filter - SINGLE

    In stock

     Autoclavable? Yes Filter 0.22 micron  Size 3.38" / 8.6 cm These heavy-duty stainless steel North Spore mason jar culture lids are engineered to last. Their durable design and 304 stainless steel construction make them rust and corrosion resistant and superior to regular mason jar lids. And each pack of 6 culture jar lids includes 10 filters and 10 injection ports. These culture jar lids are easy to clean and come with two pre-drilled ports and a fitted inner silicone ring. Lids are autoclavable, dishwasher-safe, and designed for hundreds of runs through the autoclave or pressure cooker. Lids and seals are phthalate-free, PVC-free, lead-free, BPA-free, reusable, and recyclable. *Glass jar not included.

    In stock

    $5.00

  • Build A Soil Canadian Sphagnum Peat Moss - 1 Cubic Foot Fluffed Peat Moss

    Build-A-Soil Build A Soil Canadian Sphagnum Peat Moss - 1 Cubic Foot Fluffed Peat Moss

    In stock

     Peat moss has been used by gardeners for a very long time and changed gardening forever. Peat Moss is used to retain water in plants and also does a fantastic job of keeping nutrients available instead of leaching into the soil. 

    In stock

    $38.00

  • Net Pot - 6"

    Hydrofarm Net Pot - 6"

    In stock

    Grow like a pro with Hydrofarm's net cups, mesh pots, and baskets. A wide assortment of sizes and mesh patterns make it easy to choose the best container for all your plants. Use these pots with any of your favorite growing media to ensure even drainage and promote bigger, healthier roots!  

    In stock

    $1.16

  • North Spore 2" Adhesive Monotub 100% Recycled Disc Filters - 6ct (1 Sheet)

    North Spore North Spore 2" Adhesive Monotub 100% Recycled Disc Filters - 6ct (1 Sheet)

    In stock

     Hole size 2 inches Filter size 78 mm diameter These high airflow filters give your substrate and mycelium fresh air while maintaining high humidity levels. Manufactured with a strong 3M adhesive backing, these spun-bonded fiber filters are made from 100% recycled filter material and sized to fit over 2" holes. Filters are slightly larger than monotub holes and are designed to keep out foreign spores and other contaminants. Use them in place of polyfill for time savings, fast application, and better protection against unwanted contamination. To reuse: Clean with 3% hydrogen peroxide solution, being careful to avoid adhesive. Spun-bonded fiber filters have a filtration efficiency of 98.84% for particles as small as 0.3 μm.

    In stock

    $8.00

  • Sale -20% GROW1 3ft Drying Rack w/ Clip-On Levels

    Grow 1 GROW1 3ft Drying Rack w/ Clip-On Levels

    In stock

     Our Drying Racks are so versatile and customizable you won’t ever use anything else! Made of breathable mesh material there’s no need to worry about rotting or fungus, and the side walls encompass each layer so there’s no danger of dropping or losing any of your yield. Available in multiple sizes, with and without clips, these racks will fit any grow room situation. And when you’re done using them, simply collapse them and store them in the included black carrying case. 

    In stock

    $49.95 $39.96

  • The Official High Times Cookbook: More Than 50 Irresistible Recipes

    Author: Elise McDonough The Official High Times Cookbook: More Than 50 Irresistible Recipes

    In stock

    This first-ever cookbook from High Times magazine—the world's most trusted name when it comes to getting stoned—is the deliciously definitive guide to cannabis-infused cooking. Easy, accessible recipes and advice demystify the experience of cooking with grass and offer a cornucopia of irie appetizers and entrees, stoner sweets, cannabis cocktails, and high-holiday feasts for any occasion, from Time Warp Tamales and Sativa Shrimp Spring Rolls to Pico de Ganja Nachos and Pineapple Express Upside-Down Cake. Delectable color photos and recipes inspired by stoner celebrities such as Snoop Dogg, Cheech and Chong, and Willie Nelson will spark the interest of experienced cannabis cooks and "budding" chefs, whether they're looking for the perfect midnight munchie or just to take dinner to a higher level.

    In stock

    $18.95

  • Orcon Live Lady Bugs

    Orcon Orcon Live Lady Bugs

    In stock

    Use: Ladybugs prefer to eat aphids and will devour up to 50 a day, but they will also attack scale, mealy bugs, boil worms, leafhopper, and corn ear worm. They dine only on insects and do not harm vegetation in any way. Release: Ladybugs should always be released after sundown since they only fly in the daytime. During the night, they will search the area for food and stay as long as there is food for them to eat. The more they eat the more eggs they lay and the more insect eating larvae you will have. It is best if the area has been recently watered. Ladybugs tend to crawl up and toward light. So release them in small groups at the base of plants and shrubs that have aphids or other insects, and in the lower part of trees. Recommendations: Ladybugs may be kept in the refrigerator after they are received (35-50 degrees F.) and released as needed. Ladybugs received March through May should not be stored more than 2 to 3 days since their body fat has been depleted. From June on, they may be stored 2 to 3 months.

    In stock

    $14.99

  • Sale -8% Rootwise Mycrobe Complete - 4oz

    Rootwise Rootwise Mycrobe Complete - 4oz

    In stock

    Employing full-spectrum biology is an invaluable tool for managing your living soil systems. This approach is the foundation for the microbial populations found in Rootwise Mycrobe Complete. Carefully chosen to achieve a balanced exchange between plant and soil, multiple species from each function group are present in agricultural strength populations. This inoculant works equally well for jump starting biological actions in newly built soil mixes as it does maintaining ongoing populations in well established soils. Improving nutrient availability and plant health through active soil biology is achieved through balance. Establishing the ideal symbiotic relationship between our crop's roots and the soil relies on a diverse population of bacteria and fungi. Each unique microbial function group is responsible for specific duties that trigger a chain reaction resulting in enzymatic exchange, metabolite production, and efficient uptake of nutrients. The culmination of this process results in our crop's ability to achieve maximum genetic potential. Helpful tips: Our dilution rates make a very concentrated solution. Apply efficiently. After initial mixing, allow sufficient time (1/2 hour) for microbes to come out of dormancy before applying. Prior to application, ensure your soil or medium is sufficiently saturated, then use just enough liquid concentrate to penetrate root zone. This ensures your microbes have a hospitable environment in which they can immediately colonize. If you wish to incorporate the inoculant into your soil mix, make sure your soil has sufficient moisture and will be immediately planted whether you use a cover crop or main crop. Inoculated soils that sit in totes or bags inevitably have inconsistent moisture levels and temperature zones, all leading to less than ideal survivability for soil biology. It is most effective to bring the microbes out of dormancy using our recommendations and applying as a root drench. We recommend consistent follow-up doses to encourage ideal nutrient cycling.

    In stock

    $50.00 $46.00

  • Netafim Hole Punch Tool [MTUBEPPUN]

    Netafim Netafim Hole Punch Tool [MTUBEPPUN]

    In stock

     Netafim single dripper stake assemblies come fully assembled and streamline the installation process. Choose between 18, 24, 30, 36 or 48 inch assemblies that can install right where you need it. Dripper assembly uses a 0.3 gph pressure compensating emitter with CNL check value, 18, 24, 30, 36 or 48 inches of Super Flex Tubing and an angled barbed stake. Pair with the Netafim Punch Tool, Netafim UV Polyethylene Tubing and Netafim Techlock fittings and fine tune your drip irrigation system. Minimum operating pressure is 10 psi.  

    In stock

    $28.68

  • Pyganic Gardening - 8oz OMRI

    MGK Pyganic Gardening - 8oz OMRI

    In stock

     Better suited for large-scale applications Pyganic® Specialty flushes, knocks down and kills pests in greenhouses and nurseries. Made from botanically-derived active ingredients Pyganic® Specialty kills a broad spectrum of pests from aphids to whiteflies. It can be used on ornamental plants, vegetables, fruit and nut trees. With the active ingredient pyrethrin, extracted from chrysanthemums Pyganic® Specialty is an effective solution for killing your garden pests.*Reference the product label for a full list of pests killed or controlled.   Benefits For greenhouse and nursery production OMRI listed and meets USDA’s NOP requirements Rapid knockdown and kill of 100 insects including aphids, beetles, fruit flies, caterpillars, whiteflies, gnats, leafhoppers, moths and more Flushes insects and mites from hiding Labelled for use on over 200 crops and ornamentals Zero-day PHI and 12-hour REI Contains 5.0% Pyrethrins Higher concentration of Pyrethrins is better suited for larger-scale applications Lower than a 6.5 pH prior to being added into a spray tank

    In stock

    $36.99

  • Grove Bags TerpLoc Window Pouch - 1 Ounce

    Grove Bags Grove Bags TerpLoc Window Pouch - 1 Ounce

    In stock

      TerpLoc® zippered pouches are designed around the unique physiology of cannabis to maintain weight, prevent mold, and preserve delicate terpene profiles. Once your product is sealed inside, unwanted gasses and water vapor are actively diffused through the pouches’ layers, creating a microclimate with a relative humidity level of 58-62%, limiting oxidation and preventing damage from harmful UV rays. Zippered pouches are available in fully opaque and windowed varieties in multiple sizes.  All TerpLoc® pouches include: Maximum TerpLoc® protection Durable standard OR child-resistant zipper closure Fully Opaque OR Viewing Window options No-Burp Cure Wide, gusseted bottom to prevent product deformity Reusable & Recyclable design

    In stock

    $1.42

  • Build A Soil Re-amend Kit for 6 Cubic Foot (8lb)

    Build-A-Soil Build A Soil Re-amend Kit for 6 Cubic Foot (8lb)

    In stock

      Ever wanted to re-amend your used soil? This kit was perfectly designed to re-amend your soil after your first grow cycle and every time there after.Due to weight, this product is always shipped via USPS Re-amend used soil Great for top dressing Balanced with just enough nutrients and minerals for your used soil The Re-amend Kit's are measured to fit into a certain # of Cubic Feet of Soil. Useful Info 1 Cubic foot = 7.5 Gallons of soil  Re-amend Kit for 1 Cubic Foot = $16.50 Re-amend Kit for 6 Cubic Feet = $44.00  Re-amend Kit for 9 Cubic Feet = $60.50  Re-amend Kit for 35 Cubic Yards (1 Yard Tote) = $3,300.00  25 lb Food Grade Bucket of Re-amend Kit for 19 Cubic Feet = $126.50 How To Use Ingredient List:(We recommend that you apply with Quality Compost or Castings of at least 5% per container which will equal about 1/4 gallon of Castings per every 5 gallons of soil.)Camelina Meal @ 1/2 Cup Per Cubic FootThorvin Kelp Meal @ 1/2 Cup Per Cubic FootCrustacean Meal @ 1/2 Cup Per Cubic FootFish Meal @ 1/2 Cup Per Cubic FootGypsum @ 1/2 Cup Per Cubic FootAll the ingredients total to 2.5 cups per cubic foot or 5 Tablespoons per gallon if you're trying to break the recipe down. Shipping Info Due to weight, this product is always shipped via USPS.Nutrient Kit: Re-amend Old SoilRe-amend Kit for 1 Cubic Foot:Dimensions: 7.5" x 5" x 2.25"Weight: 1.6 lbsRe-amend Kit for 6 Cubic Feet :Dimensions: 10.5" x 8.5" x 5.25"Weight: 8.0 lbsRe-amend Kit for 9 Cubic Feet:Dimensions: 12" x 11.5" x 3"Weight: 12.1 lbsRe-amend Kit for 35 Cubic Yards (1 Yard Tote):Dimensions: 36" x 36" x 36"Weight: 1250.0 lbs25 lb Food Grade Bucket (Re-amends 19 Cubic Feet):Dimensions: 12.5" x 12.5" x 15"Weight: 25.0 lbs 

    In stock

    $46.00


You have seen 336 out of 3940 products

Products eligible for the Grow Tent Builder bundle code (excludes MAP-protected Quest, Anden and dehumidifiers).