Deals & Clearance

 Coco-perlite growing media gets your plants off to a great start Enriched with lobster meal & kelp meal Base mix to help you create your own custom soil Improves airflow around the root zone Made with premium ingredients 70% Coconut coir/30% perlite

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FoxFarm's most popular potting soil, Ocean Forest is a powerhouse blend of aged forest products, sphagnum peat moss, earthworm castings, bat guano, fish emulsion, and crab meal. Aged forest products, sandy loam, and sphagnum peat moss give Ocean Forest its light, aerated texture. Start with Ocean Forest and watch your plants come alive!

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Build A Soil's heaviest amended soil recipe, designed with the "water only" grower in mind. Based on Logan Labs soil testing, it is a soil with more of everything: compost based, without any dirty ingredients, and meant to last longer and push harder. The 3.0 recipe is the richest and most loaded-up of the Build A Soil potting soils, and it is still balanced enough for most plants. It suits growers who want everything already in the soil when they open the bag. If you are used to Super Soil, it will perform as you would expect. Excellent for flowering and full-term growth. Ingredients Oly Mountain Fish Compost Malibu Biodynamic Compost Build A Soil Worm Castings Build A Soil BIG 6 Trace Minerals with Humic Acid Organic Canadian Sphagnum Peat Moss Organic New Mexico Pumice Organic Par-Boiled Rice Hulls Grand Mesa Colorado Volcanic Basalt Organic Diamond K Gypsum Clean Sourced Calcium Phosphate Premium Calcium Bentonite Organic Thorvin Icelandic Kelp Meal Organic Terviva Karanja Cake Organic 2 Row Milled Malted Barley Organic Alfalfa Meal Build A Soil Pre Charged Bio-char with Rootwise Mycrobe Complete Good to know Potential to heat. This recipe is pre-"cooked" until it ramps up and back down in temperature, but growers should still make 100% sure before they plant. Because multiple composts and ingredients are mixed together, this potting soil can heat up once it is combined into larger volumes and watered in. Double check soil temperatures before planting. This is especially likely when combining over 10 cubic foot soil bags into a new container. Living soil. The compost and potting soils are not sterilized during manufacturing, so this soil contains plenty of life. That can include beneficial mites, fungi and microbes and, from time to time, unwanted fungus gnats. Efforts are made to keep anything unwanted to a minimum, but that can't be guaranteed. Beneficial insects, along with learning best practices to avoid a population explosion, are the recommended way to handle this.

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Humboldt's Own Snow Storm UltraGive your plants that snowy frosted lookDrastically increases resins and oils Increases terpenes and other fragrance notesCan help prevent accidental pollinationA must use for greenhouse and outdoor growers. One hermaphrodite can ruin your whole crop. Don't end up with seeded plants because of your neighbor's males or because you didn't spot a hermaphrodite. Just spray once or twice a week during early and mid-bloom. Soil usage:1 teaspoon per gallon of water beginning in early veg. Snow Storm is one of our products where more is often better. Some growers increase rate to 2-3 teaspoons per gallon for maximum trichome production during peak bloom cycle.Hydro usage: Use 1/2 to 1 teaspoon per gallon beginning in early veg and run continuously. Can increase to 2-3 teaspoons as above.Foliar usage:In veg and early bloom, if you are not using it in your reservoir, use 1 teaspoon per gallon 3-4 times per week.In bloom, if you are not using it in your reservoir, 1-2 teaspoons per gallon of water 3-4 times per week.If spraying to help prevent hermaphrodites use 1-2 teaspoons once or twice per week.Clones:Helps increase the rate of growth of developed roots. Add 1/2 teaspoon per gallon to your feedings. Can also use as a foliar at the same rate 2-4 times per week. Add Killer Tea for even better results.

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Hydroguard is back with a new, clean look and a more powerful, concentrated formula. Hydroguard's reformulation makes it even more effective than before. Its unique formula, available exclusively from Botanicare contains an isolated form of bacillus bacteria known as bacillus amyloliquefaciens. This scientifically isolated bacterium was selected for its superior ability to amplify root mass and vigor, especially in hydroponic gardening, when compared with the more common and well-known bacillus subtilis species. These highly specialized rhizobacteria assist in the breakdown of organic materials and may increase nutrient availability.

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Roots Organics Surge plant nutrient and microbe stimulant is designed from the finest sustainably-harvested and enzymatically processed marine protein materials. The addition of natural sugar, kelp and humic acid to a powerful fish base creates a potent fusion of natural compounds to enhance the distinctive qualities and flavor of your harvest. Faster growth and greater yields for lush plants rich with essential oils - all these benefits from one powerful product.

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 Product Details TrolMaster (TSH-1) Temperature / Humidity Station TrolMaster's TSH-1 Temperature / Humidity Station is a 0-10 volt analog output control station that works with the HCS-1 and HCS-2 controllers. The TSH-1 can be configured to control either a temperature or a humidity device that requires a variable 0-10 volt input signal. The TSH-1 is capable of controlling variable speed fans, vents or any other device that accepts a 0-10 volt input. It features separate day and night “idle” speed settings built-into the TSH-1 as well as separate Day / Night setpoints accessed through the HCS controller. Features & Benefits:  LCD Display, Easy Operation Seamless Connection with Hydro-X or Hydro-X Pro Micro-SD slot for Firmware Upgrade Assignable control of Humidity or Temperature Plug & Play Package Content: 1 x Temperature/Humidity Station (TSH-1) 1 x 16ft RJ12 Cable 1 x 4ft RJ12 Cable 1 x RJ12 T-Splitter

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The GGS controller is the hub of Spider Farmer's smart grow system. It ties compatible Spider Farmer lights, RJ12 inline and clip fans, and GGS power strips into one setup you run from the Spider Farmer app or the controller's own buttons and knob. The included sensor reports temperature, humidity, VPD and day/night at the canopy, and you set separate day and night targets with a deadband so cooling, heating and humidity gear only switch on when needed. Wi-Fi and Bluetooth app control with multiple users; physical buttons and knob for local control Lights: dimming, on/off schedules, sunrise/sunset ramps and high-temperature protection for Spider Farmer SF (except SF300/SF600), G and SE Series LEDs via the GGS light adapter Fans: scheduling, standby speed, oscillation angle and simulated wind for Spider Farmer RJ12 inline and clip fans Outlet devices: timer, cycle, temperature, humidity and CO2 modes when paired with a GGS AC5 or AC10 power strip (sold separately) Sensor calibration offsets: temperature ±10 °C, humidity ±20%, CO2 ±200 ppm CO2 and PPFD readings need the GGS SensorPro kit; soil readings need a GGS AC5/AC10 kit (sold separately) Display languages: English, German, French, Spanish, Italian, Chinese · firmware updates by SD card or network In the box: GGS controller with power supply, GGS temperature/humidity/light sensor, GGS light adapter, 10-port GGS Pro adapter, 4 x 2.5 m RJ12 cables, 2 x 0.25 m RJ12 cables, 4 hook-and-loop straps.

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