Nutrients & Additives
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NPK Industries RAW Full Up - 2OZ
RAW Full Up - 2OZ
$18.85
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Grow More Grow More Sea Grow Flower And Bloom - 1.5LB
A hybrid blend of botanical seaweed extract, blood meal, organic carbon, amino acids, carbohydrates, primary N-P-K plant foods, yucca extract and micronutrients. Biostimulant effect from seaweed promotes vigorous growth, better quality fruits and abundant blooms with better keeping and storage qualities. Recommended for indoor or outdoor growing situation, container plants or field grown plants using native soil and artificial mixes.4-26-26 may be applied during flowering stage or at young plant stage to encourage root growth.
$10.99
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NPK Industries RAW Potassium - 2OZ
RAW Potassium - 2OZ
$9.85
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Build-A-Soil Sea-90 Ag Mineralizer - 2LB
MACRO & TRACE MINERAL NUTRIENTS. Sea-90’s exclusive mineral and trace element profile complements and balances traditional NPK fertilizers with the important nutrients they often lack. MICRONIZED FOR INSTANT SOLUBILITY. Dissolves quickly thanks to 99%+ water solubility and ultra-fine particle size. Perfect for foliar, hydroponics, or drip irrigation applications. Convenient micronized form factor for liquid feeding and spraying. IMPROVED GARDENS AND LAWNS. Enjoy naturally increased production, healthier, more nutrient-dense plants, bigger blooms, and a more robust harvest. THE ORIGINAL OCEAN MINERAL. The only product created from the same sea solids source identified and used by Dr. Maynard Murray. OMRI AND CDFA CERTIFIED for Organic production. Laboratory tested contaminant-free. Micronized for liquid applications.
$25.00
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NPK Industries RAW Phosphorus - 2OZ
RAW Phosphorus - 2OZ
$9.85
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Build-A-Soil Build A Soil Mineral Kit - (For Peatmoss) - 27 LB
A mineral kit for building soil on a sphagnum peat moss base. It balances the pH, adds calcium, helps make other nutrients available and adds trace minerals to your soil. This is the 27 lb size (37 cups), which mixes into 9 cubic feet of soil (1/3 yard). What's in it 2 parts Build A Soil basalt - rock dust for trace minerals; highly paramagnetic 1 part gypsum dust - calcium and sulfur; locally mined in Colorado 1 part oyster shell flour - calcium carbonate, mined from San Francisco Bay and high in calcium; adds available calcium and limes the peat moss How to use Use at 4 cups per cubic foot of soil, or about 1/2 cup per gallon of soil. One large mineral kit mixes with 1/2 yard of soil, and 1/2 yard is 13.5 cubic feet. This kit is for making a new batch of soil with Canadian sphagnum peat moss. Peat moss is acidic, and this mineral mix helps balance the pH. Because of peat moss's low pH, the kit includes oyster flour to add lots of calcium and help raise the pH to proper levels. If you are re-amending soil or working with coconut coir, look at the other mineral mixes instead. Mixing your own soil To mix your own soil you need a Nutrient Kit and a Mineral Kit. The matching nutrient side is the Nutrient Kit for sphagnum peat moss base, ClackamasCoots style. The two are kept separate so that the natural moisture in the rock dust doesn't affect the raw nutrients. Kit sizes Kit Volume Mixes into 18 lb 25 cups 6 cubic feet of soil 27 lb 37 cups 9 cubic feet of soil (1/3 yard) 40 lb 55 cups 14 cubic feet of soil (1/2 yard) 80 lb 110 cups 27 cubic feet of soil (1 yard) The 40 lb kit comes in a food grade bucket, and the 80 lb kit comes in 2 food grade buckets. Benefits of remineralization Provides slow, natural release of elements and trace minerals Increases the nutrient intake of plants Increases yields and gives higher brix reading Rebalances soil pH Increases earthworm activity and the growth of microorganisms Builds humus complex Prevents soil erosion Increases the storage capacity of the soil Increases plant resistance to insects, disease, frost and drought Enhances flavor in crops Decreases dependence on fertilizers, pesticides and herbicides
$51.00
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NPK Industries RAW Kelp - 2OZ
RAW Kelp - 2OZ
$16.85
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Build-A-Soil Build A Soil Mineral Kit - (For Peatmoss) - 80 LB
A mineral kit for building soil on a sphagnum peat moss base. It balances the pH, adds calcium, helps make other nutrients available and adds trace minerals to your soil. This is the 80 lb size (110 cups), which mixes into 27 cubic feet of soil (1 yard). What's in it 2 parts Build A Soil basalt - rock dust for trace minerals; highly paramagnetic 1 part gypsum dust - calcium and sulfur; locally mined in Colorado 1 part oyster shell flour - calcium carbonate, mined from San Francisco Bay and high in calcium; adds available calcium and limes the peat moss How to use Use at 4 cups per cubic foot of soil, or about 1/2 cup per gallon of soil. One large mineral kit mixes with 1/2 yard of soil, and 1/2 yard is 13.5 cubic feet. This kit is for making a new batch of soil with Canadian sphagnum peat moss. Peat moss is acidic, and this mineral mix helps balance the pH. Because of peat moss's low pH, the kit includes oyster flour to add lots of calcium and help raise the pH to proper levels. If you are re-amending soil or working with coconut coir, look at the other mineral mixes instead. Mixing your own soil To mix your own soil you need a Nutrient Kit and a Mineral Kit. The matching nutrient side is the Nutrient Kit for sphagnum peat moss base, ClackamasCoots style. The two are kept separate so that the natural moisture in the rock dust doesn't affect the raw nutrients. Kit sizes Kit Volume Mixes into 18 lb 25 cups 6 cubic feet of soil 27 lb 37 cups 9 cubic feet of soil (1/3 yard) 40 lb 55 cups 14 cubic feet of soil (1/2 yard) 80 lb 110 cups 27 cubic feet of soil (1 yard) The 40 lb kit comes in a food grade bucket, and the 80 lb kit comes in 2 food grade buckets. Benefits of remineralization Provides slow, natural release of elements and trace minerals Increases the nutrient intake of plants Increases yields and gives higher brix reading Rebalances soil pH Increases earthworm activity and the growth of microorganisms Builds humus complex Prevents soil erosion Increases the storage capacity of the soil Increases plant resistance to insects, disease, frost and drought Enhances flavor in crops Decreases dependence on fertilizers, pesticides and herbicides
$103.00
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Build-A-Soil Build A Soil Mineral Kit - (For Peatmoss) - 40 LB
A mineral kit for building soil on a sphagnum peat moss base. It balances the pH, adds calcium, helps make other nutrients available and adds trace minerals to your soil. This is the 40 lb size (55 cups), which mixes into 14 cubic feet of soil (1/2 yard). What's in it 2 parts Build A Soil basalt - rock dust for trace minerals; highly paramagnetic 1 part gypsum dust - calcium and sulfur; locally mined in Colorado 1 part oyster shell flour - calcium carbonate, mined from San Francisco Bay and high in calcium; adds available calcium and limes the peat moss How to use Use at 4 cups per cubic foot of soil, or about 1/2 cup per gallon of soil. One large mineral kit mixes with 1/2 yard of soil, and 1/2 yard is 13.5 cubic feet. This kit is for making a new batch of soil with Canadian sphagnum peat moss. Peat moss is acidic, and this mineral mix helps balance the pH. Because of peat moss's low pH, the kit includes oyster flour to add lots of calcium and help raise the pH to proper levels. If you are re-amending soil or working with coconut coir, look at the other mineral mixes instead. Mixing your own soil To mix your own soil you need a Nutrient Kit and a Mineral Kit. The matching nutrient side is the Nutrient Kit for sphagnum peat moss base, ClackamasCoots style. The two are kept separate so that the natural moisture in the rock dust doesn't affect the raw nutrients. Kit sizes Kit Volume Mixes into 18 lb 25 cups 6 cubic feet of soil 27 lb 37 cups 9 cubic feet of soil (1/3 yard) 40 lb 55 cups 14 cubic feet of soil (1/2 yard) 80 lb 110 cups 27 cubic feet of soil (1 yard) Benefits of remineralization Provides slow, natural release of elements and trace minerals Increases the nutrient intake of plants Increases yields and gives higher brix reading Rebalances soil pH Increases earthworm activity and the growth of microorganisms Builds humus complex Prevents soil erosion Increases the storage capacity of the soil Increases plant resistance to insects, disease, frost and drought Enhances flavor in crops Decreases dependence on fertilizers, pesticides and herbicides
$62.00
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NPK Industries RAW Silica - 2OZ
RAW Silica - 2OZ
$14.85
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NPK Industries RAW Humic Acid - 2OZ
RAW Humic Acid - 2OZ
$14.85
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NPK Industries RAW Nitrogen - 2OZ
RAW Nitrogen - 2OZ
$9.85
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Build-A-Soil Build A Soil Mustard Seed Meal 10LB - Milled
Mustard seed meal fertilizer, approved for organic production. It is rich in natural plant nutrients and amino acids. The formulation is 100% plant-derived, which gives it an organic composition that selects for beneficial microbes in the soil, and its highly bioavailable nutrient profile improves crop nutrient uptake and overall crop performance. No additives or preservatives are used in manufacturing. Analysis NPK 4.50-1.50-1.15 High in sinigrin glucosinolate What to know Sourced from non-GMO seed A great source of organic material in your garden Easy to use and safe to handle Suitable for conventional and organic farms and gardens Enhances soil biology Powder or pellets? Pellets suit soil mixing, and powder suits any time even coverage is needed across the soil surface. Caution Can be harmful to young seedlings, so be careful. Worms will move away from mustard meal when it is top dressed, and if they can't move away it will be toxic to them. This material is potent, so proceed with caution if you plan to use a lot.
$50.00
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NPK Industries RAW Omina - 2OZ
RAW Omina - 2OZ
$18.85
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NPK Industries RAW Yucca - 2OZ
RAW Yucca - 2OZ
$28.85
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NPK Industries RAW Calcium/Mag - 2OZ
RAW Calcium/Mag - 2OZ
$12.85
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Athena Athena Balance - 25LB
Athena Pro Balance is a powered water-soluble pH up for the professional cultivator design specifically for use with advanced fertigation systems like Dosatron and Netaflex. Athena Pro Balance allows the grower to customize the strength of their pH adjustment to their unique situation. Pro Balance concentrate may be mixed at a rate of 0.25 – 1 lb. per gallon. Adjust the mix rate and injection rate depending on the amount of pH adjustment required. APPLICATION INSTRUCTIONS Always wear protective gear when handling. Mix as a concentrate at 0.25 - 1 lb. per gallon (40 - 120 grams per liter) in clean water. Dose as needed to raise fertilizer solution to target pH. Calibrate your pH meter before measuring for best accuracy. Mixing Pro Balance causes a thermal reaction that heats the solution while mixing. Allow time to fully mix and cool before using concentrate.
$147.00 $132.30
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Xtreme Gardening/RTI Xtreme Gardening Mykos - 20LB
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 gift 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!
$232.99 $209.69
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Build-A-Soil Build A Soil Nutrient Kit - Official Clackamas Coots Style - 32lb
The nutrient half of a build-your-own soil, in the style of ClackamasCoots. The recipe is inspired by and credited to Mr. "ClackamasCoots" aka "LumperDawgz", and the kit is a simple, proven starting point to build your soil from. This is the 32 lb size (72 cups), which mixes into 36 cubic feet of soil (1.38 yards). To mix your own soil you need a Nutrient Kit and a Mineral Kit. For the minerals, see the Mineral Kit for peat moss. The two are kept separate so that the natural moisture in the rock dust doesn't affect the raw nutrients. What's in it Crustacean meal - crab and shrimp Kelp meal - Thorvin brand Ascophyllum nodosum Neem cake/karanja cake - 70/30 premium organic neem cake imported from India (West Coast Horticulture or Neem Resource) Milled malted barley - organic 2 row How to use Use at 2.5 cups per cubic foot of soil, or about 5-6 tablespoons per gallon of soil. The recipe is based on 1/2 cup per cubic foot of each ingredient, with milled malted barley at 1 cup per cubic foot. Mix, then let the soil sit for 1-2 weeks before planting. Kit sizes and coverage Kit Volume Mixes into 5.33 lb 12 cups 6 cubic feet of soil 8 lb 18 cups 9 cubic feet of soil (1/3 yard) 12 lb 28 cups 14 cubic feet of soil (1/2 yard) 24 lb 54 cups 27 cubic feet of soil (1 yard) 32 lb 72 cups 36 cubic feet of soil (1.38 yards) What you'll need to finish the recipe Canadian sphagnum peat moss: sold in 2.0 cubic foot and 3.8 cubic foot bales. The 2.0 bale will fluff up to about 3.0 cubic feet, and the 3.8 bale will fluff to about 6 cubic feet. High quality compost or worm castings. Aeration amendment: something to aerate the soil, the way perlite does in a normal potting mix. Pumice and rice hulls are the preferred choices, but you can use whatever is available to you, including perlite, rice hulls, lava rock or pumice. Why there is no high-P ingredient There is no high-P ingredient like soft rock phosphate or fish bone meal in this kit. Many of its ingredients contain phosphorus at normal levels, which will not be harmful to mycorrhizal fungi. High-P amendments can have a negative effect on the soil's mycorrhizal life, and for this reason Coot recommends this recipe. The mix as written by ClackamasCoots Equal parts sphagnum peat moss, an aeration material (pumice, rice hulls, lava rock - whatever is on hand), and a mix of humus (compost, worm castings, black leaf mold). To each 1 cubic foot of this mix, add: 1/2 cup organic neem meal 1/2 cup organic kelp meal 1/2 cup crab meal (or crustacean meal when available - it has shrimp meal with the crab meal, and is a local product from the fisheries on the Oregon and Washington coasts) 4 cups of minerals - rock dust After the plant is in its final container, top-dress with worm castings at 2" or so, then apply aloe vera juice and comfrey extract (or borage, stinging nettle or horsetail ferns - whatever is ready).
$135.00
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Coast of Maine Coast Of Maine Fish Bone Meal Dry 5-13-0 - 3LB
A source of phosphorus, calcium, nitrogen and essential minerals for budding and blooming plants.Coast of Maine Organic Products Fish Bone Meal is suitable for fertilizing bulbs, vegetable gardens, outdoor container gardens and trees and shrubs. It is made by dehydrating and grinding the bones from Pacific Whiting. It is preservative-free and an effective alternative for traditional steamed bone meal.It is OMRI listed for use in organic gardens.Available in 3lb bags.
$24.99 $22.49
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Mad Farmer Mad Farmer MOAB - 100 gram
The Mad Farmer's MOAB (Mother of All Blooms) is proudly made in the USA. MOAB supplies your plants with extreme levels of phosphorus and potassium and also contains B-1 to help reduce shock and assist in growth. The Mad Farmer uses only the finest ingredients. No dyes are added to mask the quality and texture of the Mad Farmer’s top secret MOAB formula. You and your plants will see the difference.
$16.05
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Down To Earth Down To Earth Alfalfa Meal - 25LB
An excellent soil conditioner, alfalfa meal is a rich source of trace elements and natural growth stimulants. Recommended for all flowering shrubs and especially roses, alfalfa meal accelerates growth and promotes larger, more plentiful blooms. It is also useful as a compost bio-activator due to its high organic matter content and ideal carbon-to-nitrogen ratio.
$30.61 $26.02
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Grotek Monster Bloom - 130G
Monster Bloom has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high concentration of phosphorous encourages blooming and plays a vital role in plant metabolism. Potassium in the formula improves bloom and fruit quality while impacting photosynthesis and assists starch production within the plant as well as facilitates ripening.Begin application when buds are forming and continue to use with every fertilizer application during the blooming cycle. Discontinue use 1-2 weeks before harvest of crops.Soil/Soilless/Water Culture: Mix 6 g per 19 L of water (1 tsp / 5 gal). Use every time you fertilize.
$15.99
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Espoma Espoma Garden Gypsum 6LB
Espoma Garden Gypsum is an all natural mineral that can help loosen clay soils, minimize salt damage to plants, and help promote root growth.
$13.99
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