Nutrients & Additives
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True Organic True Organic™ Raised Bed Plant Food - 4lb
Designed specifically for use in raised garden beds to promote abundant organic fruits, flowers, vegetables, herbs and foliage. OMRI Listed®. Use Monthly.
$12.99
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True Organic True Organic™ Bone Meal 7-7-0 - 3lb
True Organic™ Bone Meal is a sustained supply of nitrogen and phosphorus, making it beneficial for overall growth, flowering and fruiting. Apply twice per year, in the spring and fall to help grow larger organic fruits and vegetables for your family table. One three-pound bag covers up to 61sq ft. NPK Analysis: 7-7-0. OMRI Listed®. Active Ingredient: 54% Chlorothalonil. REI: 12 Hours Rate: 22oz per acre Controls: Botrytis, Rust, powdery mildew, anthracnose, leaf spots, scabs, and more
$7.99
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Flying Skull Flying Skull Elite Grow - 4LB
Flying Skull Elite (Micro, Grow & Bloom) plant foods are highly soluble powdered nutrients. They were formulated to deliver high quality soluble nutrients to plants at lower EC/PPM levels (you use 2-3 times less than other brands). While formulated for production growing areas, the Elite line of nutrients do very well for hobby growers too. The basic three-part formula (Elite Micro, Elite Grow and Elite Bloom) is non organic and is particulate free. This is important to growers who use hydroponic systems like Deep Water Culture, since inanimate slime (stemming from organic particulate) is the leading cause of plant death and system failure in these systems. All of the other products are used at very low doses because of their ultra-strength. Each product has is very low particulate when used at recommended rates. In most cases the grower will find that by simply following the feeding schedule, plant growth will be excellent. However, the way in which these three formulas were created gives the grower the ability to easily
$25.95
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Cutting Edge Solutions Cutting Edge Solutions Louder Powder Bloom A 14-0-0 - 5lb - Granules
The Louder Powder™ Bloom A is a granular nutrient blend formulated with calcium, magnesium, iron, and nitrogen for the flowering stage. The high quality chelates, and precision blending of these nutrients make them readily available to the plant, and easily solubilized in water. Bloom A is slightly adjusted from the Grow A formula to offer lower concentrations of Nitrogen and higher concentrations of Calcium and Magnesium. These adjusted concentrations allow for a more controlled flowering feed that promotes higher yields and healthier plants. Compatible with all irrigation platforms including: Drip irrigation, recirculating hydroponic systems, injection from stock tanks, hand mix tanks for wand feeding. *For injection and reservoir mixes, the product should always be mixed first.
$49.99 $44.99
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Cutting Edge Solutions Cutting Edge Solutions Louder Powder Bloom B 0-25-24 - 5lb - Granules
The Louder Powder™ Bloom B is a granular nutrient blend fertilizer formulated with a wide variety of micro and macro nutrients. This arrangement of minerals is designed to enhance yield and internodal stacking while elevating terpene profiles to their full potential. The high quality chelates, and precision blending of these nutrients make them readily available to the plant, and easily solubilized in water. Compatible with all irrigation platforms including: Drip irrigation, recirculating hydroponic systems, injection from stock tanks, hand mix tanks for wand feeding. *For injection and reservoir mixes, the product should always be mixed first.
$49.99 $44.99
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Flying Skull Flying Skull Elite Bloom - 4LB
Flying Skull Elite (Micro, Grow & Bloom) plant foods are highly soluble powdered nutrients. They were formulated to deliver high quality soluble nutrients to plants at lower EC/PPM levels (you use 2-3 times less than other brands). While formulated for production growing areas, the Elite line of nutrients do very well for hobby growers too. The basic three-part formula (Elite Micro, Elite Grow and Elite Bloom) is non organic and is particulate free. This is important to growers who use hydroponic systems like Deep Water Culture, since inanimate slime (stemming from organic particulate) is the leading cause of plant death and system failure in these systems. All of the other products are used at very low doses because of their ultra-strength. Each product has is very low particulate when used at recommended rates. In most cases the grower will find that by simply following the feeding schedule, plant growth will be excellent. However, the way in which these three formulas were created gives the grower the ability to easily
$41.95 $37.76
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True Organic True Organic™ Worm Castings - 4lb
Use True Organic™ Worm Castings to increase microbial activity in the soil and encourage plant growth for bountiful yields. Improves soil structure, aeration, and water retention, fostering healthier root growth and overall plant development. For mixing into soil, seeding and transplants.
$10.69
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Flying Skull Flying Skull Elite Micro - 40LB
Elite Micro is one part of Flying Skull's three-part Elite base: Elite Micro, Elite Grow and Elite Bloom. The line is highly soluble, non-organic and particulate-free, which Flying Skull notes matters in hydroponic systems such as deep water culture, and it is formulated to deliver nutrients at lower EC/PPM levels. Elite Micro carries the phosphorus, potassium, magnesium, sulfur and micronutrients, and it goes into both the grow and bloom recipes. This listing is the 40 lb size.Guaranteed analysis (4-13-23) Total nitrogen (N): 4.00% (4.00% nitrate nitrogen) Available phosphate (P2O5): 13.00% Soluble potash (K2O): 23.00% Magnesium (Mg): 3.00%; sulfur (S): 3.00% Boron (B) 0.050%, copper (Cu) 0.050% chelated, iron (Fe) 0.30% chelated, manganese (Mn) 0.20%, molybdenum (Mo) 0.005%, zinc (Zn) 0.050% chelated Chlorine (Cl): not more than 2.00% Mixing (per gallon of water) Basic grow: 1/2 level tsp Elite Micro and 1/2 level tsp Elite Grow. For lettuce, herbs and delicate plants, use 1/4 tsp of each. Basic bloom: 1/2 level tsp Elite Micro, 1/4 level tsp Elite Grow and 1/4 level tsp Elite Bloom. Feed targets: hydroponic and soilless 300-400 ppm (0.6-0.8 EC) in vegetation and 450-600 ppm (0.9-1.2 EC) in bloom; soil 400-500 ppm (0.8-1.0 EC); lettuce and shade plants 200-300 ppm (0.4-0.6 EC). pH: soil 6.4-7.0, hydro 5.8-6.5. Good to know Never mix Elite Micro, Grow and Bloom together in concentrate. Add each one to the main tank separately. You can dissolve the powder in a little water first (Flying Skull's example: 10 tsp in 2 cups of water). Flying Skull says 1 lb each of Elite Micro, Grow and Bloom makes up to 220 gallons of nutrient for large, full-sun plants, or 440 gallons for shade plants such as lettuce.
$299.95 $269.96
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Xtreme Gardening/RTI Xtreme Gardening Mykos - 1 lb
Mykos - Pure, Fresh & Alive: Being beneficial organisms, mycorrhizae live on the roots of plants and form a symbiotic relationship. They then extend microscopic straw-like filaments called "hyphae" into the soil with which they extract, transport, and dramatically increase a host plant's supply of nutrients and moisture. Pockets of nutrients and water in the soil which were once unreachable by standard root systems are now made accessible through the "super-mining" effects which mycorrhizae gifts to your plants. Mycorrhizae also release a glue-like substance into the soil (Glomalin) which improves water storage and capacity, leading to lower watering costs. Although ideal for use on all plants, mycorrhizae are especially beneficial toward: tomatoes, herbs (thyme, basil, sage, etc.), pumpkins, beans, bulbs (all), squash, cantaloupe, carrot, celery, corn, cucumber, garlic, leek, lettuce, melon, onion, peas, potato, strawberry, and grape varietals. Mycorrhizal fungi are ancient in origin and the benefits are boundless. Pound for pound, mycorrhizae provide plants with the greatest possible benefit for the smallest amount of input. With a single inoculation, mycorrhizae are capable of transforming the ordinary garden into something Xtreme!
$25.99 $23.39
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Flying Skull Flying Skull Elite Bloom - 40LB
Elite Bloom is one part of Flying Skull's three-part Elite base: Elite Micro, Elite Grow and Elite Bloom. The line is highly soluble, non-organic and particulate-free, which Flying Skull notes matters in hydroponic systems such as deep water culture, and it is formulated to deliver nutrients at lower EC/PPM levels. Elite Bloom adds extra phosphorus and potassium for flowering. It is left out of the vegetative feed, except that Flying Skull adds some to the grow recipe for the first two weeks of growth to promote root growth (see the label for the amount). This listing is the 40 lb size.Guaranteed analysis (0-42-30) Available phosphate (P2O5): 42.00% Soluble potash (K2O): 30.00% Magnesium (Mg): 0.50% Mixing (per gallon of water) Basic grow: 1/2 level tsp Elite Micro and 1/2 level tsp Elite Grow. For lettuce, herbs and delicate plants, use 1/4 tsp of each. Basic bloom: 1/2 level tsp Elite Micro, 1/4 level tsp Elite Grow and 1/4 level tsp Elite Bloom. Feed targets: hydroponic and soilless 300-400 ppm (0.6-0.8 EC) in vegetation and 450-600 ppm (0.9-1.2 EC) in bloom; soil 400-500 ppm (0.8-1.0 EC); lettuce and shade plants 200-300 ppm (0.4-0.6 EC). pH: soil 6.4-7.0, hydro 5.8-6.5. Good to know Never mix Elite Micro, Grow and Bloom together in concentrate. Add each one to the main tank separately. You can dissolve the powder in a little water first (Flying Skull's example: 10 tsp in 2 cups of water). Flying Skull says 1 lb each of Elite Micro, Grow and Bloom makes up to 220 gallons of nutrient for large, full-sun plants, or 440 gallons for shade plants such as lettuce.
$316.95 $285.26
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Flying Skull Flying Skull Elite Micro - 4LB
Flying Skull Elite (Micro, Grow & Bloom) plant foods are highly soluble powdered nutrients. They were formulated to deliver high quality soluble nutrients to plants at lower EC/PPM levels (you use 2-3 times less than other brands). While formulated for production growing areas, the Elite line of nutrients do very well for hobby growers too. The basic three-part formula (Elite Micro, Elite Grow and Elite Bloom) is non organic and is particulate free. This is important to growers who use hydroponic systems like Deep Water Culture, since inanimate slime (stemming from organic particulate) is the leading cause of plant death and system failure in these systems. All of the other products are used at very low doses because of their ultra-strength. Each product has is very low particulate when used at recommended rates. In most cases the grower will find that by simply following the feeding schedule, plant growth will be excellent. However, the way in which these three formulas were created gives the grower the ability to easily
$39.95
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Flying Skull Flying Skull Elite Micro - 9.25LB
Flying Skull Elite (Micro, Grow & Bloom) plant foods are highly soluble powdered nutrients. They were formulated to deliver high quality soluble nutrients to plants at lower EC/PPM levels (you use 2-3 times less than other brands). While formulated for production growing areas, the Elite line of nutrients do very well for hobby growers too. The basic three-part formula (Elite Micro, Elite Grow and Elite Bloom) is non organic and is particulate free. This is important to growers who use hydroponic systems like Deep Water Culture, since inanimate slime (stemming from organic particulate) is the leading cause of plant death and system failure in these systems. All of the other products are used at very low doses because of their ultra-strength. Each product has is very low particulate when used at recommended rates. In most cases the grower will find that by simply following the feeding schedule, plant growth will be excellent. However, the way in which these three formulas were created gives the grower the ability to easily
$81.95 $73.76
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Build-A-Soil Bulk Diamond K Gypsum - Solution Grade - 50LB
Description Premium 97 Solution Grade Diamond Gypsum The first step in building potting soil or in building native soil is to get the calcium right! Gypsum is Calcium Sulfate and is excellent calcium source for no-till growers. The added sulfur helps keep terps high and the soil balanced. EXTREMELY PURE 97% Calcium sulfate dihydrate, the purest available on the market. HIGHLY SOLUBLE 97% passing 200 mesh and 92% passing 325 mesh means it goes into solution faster and more completely than other sources. IMPROVES LOW – SOLUTE WATER Adds minerals to pure water to improve water penetration into soil. LOWER APPLICATION RATES Other western gypsum sources can require up to 4x more product to get the same results. HELPS RECLAIM SODIC SOILS Ultra-soluble calcium to replace and leach sodium in the soil. How to Use Use at lower rates (50-400 lb/acre) than non-soluble gypsum, but more frequently For foliar rates use 1-10 lb/acre Can be used for fertigation 1-2 tablespoons per 5 gallons for container gardening/flush When irrigating with gypsum, it's best used in small amounts more often rather than forcing a large amount at at time. Stock Solution & Injector Setup Gypsum is only slightly soluble. A true “solution” can’t reach the strength you need, so this is a slurry. Keep it agitated and filtered. Stock mix (works well as a slurry) 8 oz gypsum (by weight) per 1 gallon of water. 8 oz = 226.8 g per gallon of stock. How much finished water will that treat at 2 g/gal? 226.8 g ÷ 2 g/gal = ~113.4 gallons finished water. Using an injector Target dose is 2 grams per gal finished. Required stock strength by ratio: 1:100 → need 200 g/gal in stock (= ~7.06 oz/gal) Adding 8 oz/gal stock gives ~2.27 g/gal finished—slightly “hot” but close and totally fine to use as a go to ratio. If you want it exact you will want to weigh your gypsum in house and extrapolate that way. 1:128 (common Dosatron) → need 256 g/gal (= ~9.03 oz/gal) For 1:128, use ~9.0 oz/gal stock to land right at 2 g/gal finished. Because the numbers are close you could just use the 8 Ounces per gallon but the level of precision is up to you. Practical tips for slurry injection Agitate constantly if possible. Keep the injector pickup 2–3" above the bottom so it draws well-suspended slurry, not settled silt. Strain the slurry into the stock tank (paint strainer bag) and keep the inline 200-mesh filter clean. Don’t co-tank with phosphate-heavy or carbonate/alkaline products (can precipitate). Flush the system with clear water after dosing
$15.00
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Flying Skull Flying Skull Elite Bloom - 9.25LB
To start using the Flying Skull plant food line you will need these 5 basics products: Elite Micro, Elite Grow, Elite Bloom, Z7 and Essential Flora Extract. We recommend the use of On Schedule for enhanced production. Those growers who include the On Schedule are very happy they added it to their application regimen. We also recommend the use of our USB (Ultimate Seaweed Blend) at ¼ to ½ ml per gallon of water.The Flying Skull Elite plant food line is a highly soluble nutrient. It was formulated to deliver high quality soluble nutrients to plants at lower EC/PPM levels (you use 2-3 times less than other brands). While formulated for production growing areas the Elite line of nutrients do very well for hobby growers too! True lab quality growth in production areas can be achieved when using top feed to waste grow systems and Flying Skull's ECWAM method of nutrient administration. There are three parts that comprise the basic formula: Elite Micro, Elite Grow and Elite Bloom. In most cases the grower will find that by simply following the feeding schedule, plant growth will be excellent. However, the way in which these three formulas were created gives the grower the ability to easily modify the basic formula for his particular plants.The basic three part formula (Elite Micro, Elite Grow and Elite Bloom) is non organic and is particulate free. This is important to growers who use hydroponic systems like Deep Water Culture, since inanimate slime (stemming from organic particulate) is the leading cause of plant death and system failure in these systems. All of the other products are used at very low doses because of their ultra-strength. Each product has is very low particulate when used at recommended rates.It is how you modify the amounts of Elite Micro, Elite Grow and Elite Bloom that pushes your plants from vegetation growth into bloom growth. This concept keeps the grower from having to purchase multiple products that virtually do the same thing. In other words, Flying Skull is formulated in such a manner that it costs less to obtain superior plant growth and consistent harvests.All three parts of the main plant food (Elite Micro, Elite Grow and Elite Bloom) are used in the first week or two of plant growth. While the plants are in vegetation mode the extra phosphorous and potassium from the Elite Bloom invigorates the roots and pushes them into growing strong. 7- 14 days after being placed into the vegetation area, Elite Bloom is removed from the feed and only Elite Micro and Elite Grow are used.A week before switching to the bloom 12/12 lighting cycle, all three plant foods (Elite Micro, Elite Grow and Elite Bloom) are used again. The extra phosphorous and potassium helps to build enhanced bud and blooms. As you can see, you can do a lot with only three main plant foods!In the last week of flowering and into harvest, only Z7 and Essential Flora Extract are used.How much nutrient does it make?9.25 pounds of Elite Micro, Elite Grow and Elite Bloom will make up to 2,035 gallons of nutrient for large, full-sun plants and 4,070 gallons for shade plants like lettuce. Use Z7, Essential Flora Extract and On Schedule for enhanced and consistent growth rates.What is the cost to make a gallon of nutrient?9.25 Pound Jar: (Calculated at 1/2 teaspoon per gallon of water)9.25 pound of Elite Micro (MSRP $73.95) makes 2,035 gallons of nutrient for 3.6 cents per gallon. 9.25 pound of Elite Grow (MSRP $56.95) makes 2,035 gallons of nutrient for 2.8 cents per gallon. 9.25 pound of Elite Bloom (MSRP $58.95) makes 2,035 gallons of nutrient for 2.9 cents per gallon.Note: The costs and gallon are subject to the recipe used. The end of the year cost per gallon will more than likely be less than those stated above.Only increase the strength of the nutrient if you are absolutely sure you need to. Leaf abnormalities like tip burn, leaf curl, very dark green, necrotic margins and a leather like feel can be attributed to over feeding by either having the nutrient too strong initially or nutrient has built up in the root zone.
$84.95 $76.46
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Build-A-Soil Build A Soil BuildAFlower Top Dress - 1 CUFT
3 Types of Compost + Added Minerals.Top dress handfuls across soil surface before/during flowering.Increased Yield is often related to the health of the plant. To have a healthy plant, the soil must be in top shape. Many expensive flowering nutrients are based on sugars and complex carbohydrates that are a waste of money. The Build-A-Flower Top Dress kit is a well rounded and complete approach to flowering. With one top dress you effectively add all the nutrients and micro-nutrients required for a healthy soil.
$71.00
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Build-A-Soil Build A Soil - Clover Crop 12Seed Mix - 1LB
A cover crop mix of 12 species of seed, non-GMO, all natural and made in the U.S.A. Almost 60% of it is clover seed, from 4 types of clover. The recipe has been tweaked over the years, and the mix suits raised beds and container plants. What's in it Flax - Carter Clover - Yellow Sweet Clover - White Dutch Clover - Medium Red Clover - Crimson Lentils - Indianhead Millet - White Proso Vetch - Hairy Vetch - Common Cowpeas - Red Ripper Buckwheat - Mancan Pea - Forage Batches are meant to be identical, but because seed availability changes from season to season there may be slight variation. What it does Designed to encourage mycorrhizal fungi populations Stimulates soil biological activity Cycles nutrients more effectively Creates a living mulch and a no-till living organic soil, using all natural, non-GMO cover crop seeds Small seeds work well in containers. How to use Use about 6 grams or 1/2 tablespoon of cover crop seed for every square foot of soil surface area. A 5 gallon bucket is 13" in diameter and just under 1 square foot. With 5-10 gallon containers, a 3 lb bag will work for about 150 individual containers. Broadcasting on open land, each pound will cover about 900 square feet. A 2 pound bag would also cover over 55 (8'x4') raised beds.
$29.00
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Build-A-Soil Build A Soil Beauveria Bassiana Plus - Powder - 2oz
Build-A-Soil Beauveria Bassiana Plus, a powder, in a 2 oz size.
$40.00
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Build-A-Soil Build A Soil Basalt - 5 lb - Small Bag
Build-A-Soil Basalt in a 5 lb small bag.
$22.00
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BioAg BioAg Cytoplus - 300G
CytoPlus USA A combination of soluble SEAWEED extract from Norway and BioAg's TM7 powder. Cytoplus is an excellent source of beneficial organic compounds, seven micronutrients, and humic substances. Use in a wide variety of applications including dry broadcast for turf and farms, or add to liquid for foliar, hydroponic, irrigation, and hand watered applications. Use for compost tea activation.
$49.13 $44.22
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BioAg BioAg Vam Endo-Mix - 100G
VAM Endo-Mix A superior mycorrhizal fungi product made by top US researchers with over twenty years applied experience. VAM Endo-Mix contains 7 different strains and 158 propagules per gram. Shop and compare! Improves transplant success, increases absorption of water and nutrients and enhances plant growth. Use in a variety of applications including dry broadcast for turf and farms or add to liquid for hydroponic, irrigation, and hand-watering applications. Use for seed treatments, clones/cuttings, and fortification after making compost tea.
$12.99
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BioAg BioAg TM7 - 100G
TM-7 contains the seven micronutrients critical for plant success, plus BioAg's premium concentrated humic powder for increased uptake. Use throughout the season to increase micronutrient uptake and as a quick remedy for deficiencies. BioAg highly encourages adding it to your compost tea recipe.
$14.99 $12.44
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Build-A-Soil Build A Soil Coconut Water Powder - 1/2LB
100% pure freeze-dried coconut water powder for your garden, now even more soluble. What's in it All natural, freeze-dried young coconut water powder Made from organically grown coconut water powder with nothing else added No fillers or starches Good to know The manufacturer's full organic certification applies to the larger, untouched packs. Smaller amounts are repackaged from the same product and are not certified.
$33.00
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BioAg BioAg Cytoplus - 2.2LB
CytoPlus USA A combination of soluble SEAWEED extract from Norway and BioAg's TM7 powder. Cytoplus is an excellent source of beneficial organic compounds, seven micronutrients, and humic substances. Use in a wide variety of applications including dry broadcast for turf and farms, or add to liquid for foliar, hydroponic, irrigation, and hand watered applications. Use for compost tea activation.
$80.99 $72.89
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Build-A-Soil Build A Soil Big 6 - 300G
Build-A-Soil's BIG 6 is a micronutrient blend with humic acid, custom formulated by Dr. Faust at Faust Bio-Ag. Its six micronutrients are balanced and chelated through Faust Ful-Humix humic acid so that safe amounts can be used. This listing is the 300 g size. Why these six The blend came out of thousands of soil tests that kept showing soils very high in iron but very low in manganese and five other micronutrients: boron, cobalt, copper, molybdenum and zinc. Regaining balance in the iron to manganese relationship and bypassing the limiting factors of the other five puts you in a position to increase yield and disease resistance. If you have been using TM-7, this is a good time to drop the iron and ramp up the manganese by using BIG 6.
$39.00
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