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Nutrients & Supplements: Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients

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Displaying 1 to 20 (of 4233 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity   Manufacturer   Product(s)   Model-   Price   Buy Now 
 Water Conditioner. 1 Gallon   Vita Grow   Water Conditioner. 1 Gallon 
Vita Grow Water Conditioner1 Gallon.Add 1/3 to 1/2 tsp. to 1 gallon water and then add fertilizer. Helpful hints at the info button. Great stuff. Really makes plants grow! A must for any water source!!All water should be treated with this product. It makes the plants grow so much better. The secret is in its ability to chelate the minerals in your water and plant food and reduce ha... — Ships from Portland, Oregon USA Free Shipping when ordering $50 or more of qualifying items....more info.
 SA450   $216.44 
 Water Conditioner. 1 Quart   Vita Grow   Water Conditioner. 1 Quart 
Vita Grow Water Conditioner1 Quart.Add 1/3 to 1/2 tsp. to 1 gallon water and then add fertilizer. Helpful hints at the info button. Great stuff. Really makes plants grow! A must for any water source!!All water should be treated with this product. It makes the plants grow so much better. The secret is in its ability to chelate the minerals in your water and plant food and reduce har... — Ships from Portland, Oregon USA...more info.
 SA445   $65.77 
 Water Conditioner. 8 fl oz   Vita Grow   Water Conditioner. 8 fl oz 
Vita Grow Water Conditioner8 Fluid ounces. Add 1/3 to 1/2 tsp. to 1 gallon water and then add fertilizer. Helpful hints at the info button. Great stuff. Really makes plants grow! A must for any water source!!All water should be treated with this product. It makes the plants grow so much better. The secret is in its ability to chelate the minerals in your water and plant food and re... — Ships from Portland, Oregon USA...more info.
 SA440   $19.01 
 Water Conditioner. 4 fl oz   Vita Grow   Water Conditioner. 4 fl oz 
Vita Grow Water Conditioner4 Fluid ounces. Add 1/3 to 1/2 tsp. to 1 gallon water and then add fertilizer. Helpful hints at the info button. Great stuff. Really makes plants grow! A must for any water source!!All water should be treated with this product. It makes the plants grow so much better. The secret is in its ability to chelate the minerals in your water and plant food and re... — Ships from Portland, Oregon USA...more info.
 SA435   $11.22 
 Dark Energy. 32 fl oz   American Hydroponics   Dark Energy. 32 fl oz 
Dark Energy Nutrient Additive 32oz It Stinx - But It Rocks! Dark Energy is an exciting new nutrient additive that will significantly reduce the time to harvest, especially for flowering plants. Made from an exclusive blend of vital L-amino acids, vitamins and bionutrients, Dark Energy allows faster and greater ion penetration of the cell walls, visibly enhancing the rate of growth.... — Ships from Portland, Oregon USA...more info.
 SA343   $42.95 
 Dark Energy. 16 fl oz   American Hydroponics   Dark Energy. 16 fl oz 
Dark Energy Nutrient Additive 16oz It Stinx - But It Rocks! Dark Energy is an exciting new nutrient additive that will significantly reduce the time to harvest, especially for flowering plants. Made from an exclusive blend of vital L-amino acids, vitamins and bionutrients, Dark Energy allows faster and greater ion penetration of the cell walls, visibly enhancing the rate of growth.... — Ships from Portland, Oregon USA...more info.
 SA342   $21.56 
 Super Nova. 16 oz   American Hydroponics   Super Nova. 16 oz 
Super Nova16ozSuper Nova is a unique biostimulant that will enhance any stage of a plants life. Super Nova contains high concentrations of cytokines extracted from ascophyllum nodosum. Cytokines increase cell division, which promotes vigorous plant and root growth. During times that you require more growth, add Super Nova for supreme results. Plants go through many stages of growth... — Ships from Portland, Oregon USA...more info.
 SA340   $24.95 
 Xtreme Gardening Mykos Granular - 2.2lb      Xtreme Gardening Mykos Granular - 2.2lb 
Mykos– Pure, Fresh & Alive: A beneficial organism, Mycorrhiza, plural Mycorrhizae live on the roots of plants and form a symbiotic relationship. They extend microscopic straw-like filaments called “hyphae” into the soil where 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 ... — Ships from Portland, Oregon USA...more info.
 SA314   $27.78 
 Xtreme Gardening Mykos Granular - 1 lb      Xtreme Gardening Mykos Granular - 1 lb 
Mykos– Pure, Fresh & Alive: A beneficial organism, Mycorrhiza, plural Mycorrhizae live on the roots of plants and form a symbiotic relationship. They extend microscopic straw-like filaments called “hyphae” into the soil where 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 ... — Ships from Portland, Oregon USA...more info.
 SA313   $18.51 
 Mykos WP - 2.2 lb      Mykos WP - 2.2 lb 
MykosWP can be mixed with water for injection or hydroponic systems, or can be used as a seed coating.Mykos – Pure, Fresh & Alive: A beneficial organism, Mycorrhiza, plural Mycorrhizae live on the roots of plants and form a symbiotic relationship. They extend microscopic straw-like filaments called “hyphae” into the soil where they extract, transport, and dramatically increase ... — Ships from Portland, Oregon USA...more info.
 SA311   $55.62 
 Mykos WP - 12 oz      Mykos WP - 12 oz 
MykosWP can be mixed with water for injection or hydroponic systems, or can be used as a seed coating.Mykos – Pure, Fresh & Alive: A beneficial organism, Mycorrhiza, plural Mycorrhizae live on the roots of plants and form a symbiotic relationship. They extend microscopic straw-like filaments called “hyphae” into the soil where they extract, transport, and dramatically increase ... — Ships from Portland, Oregon USA...more info.
 SA310   $23.14 
 SubCulture-M 150g   General Hydroponics   SubCulture-M 150g 
SubCulture-M is a biological inoculum containing a wide diversity of endo and ecto mycorrhizal fungi that colonize plant roots. These beneficial fungi form a fine network of thread-like strands that serve as an extension of the plant's root system. Use on any type of plant and with any growing method - soil, or hydroponic. SubCulture-M can be applied throughout the life of your pla... — Ships from Portland, Oregon USA...more info.
 SA253   $20.25 
 Great White mycorrhizal      Great White mycorrhizal 
Great White is the most advanced mycorrhizal product on the market today. The combination of mycorrhizae, beneficial bacteria, trichoderma, and plant vitamins will give your plants a strong and developed root system. This will enable your plants to break down and absorb nutrients efficiently and effectively. Also, it will increase water uptake and the overall absorption area of the... — Ships from Portland, Oregon USA...more info.
 SA250   $43.29 
 Purple Maxx   Humboldt County's Own   Purple Maxx 
Purple Maxx has been in development for over two years under the name of STACKER. They discovered a combination of organic compounds that would not only encourage plants to "stack" their flowering sites closer together during early flower development but would also stimulate increased resin development later. Plus, it would increase the girth of primary flowers, add mass and stimul... — Ships from Portland, Oregon USA...more info.
 SA233   $29.18 
 Humboldt County's Own Snow Storm Ultra - 1 quart      Humboldt County's Own Snow Storm Ultra - 1 quart 
If you like Purple Maxx/Snow Storm, you’ll probably love Snow Storm Ultra. When we first started selling Purple Maxx, we said on the label that we didn’t think it was ready for market, but started selling it anyway because of the extreme demand from our retail customers. After 2 years of research, we’ve taken Snow Storm to the next level: Snow Storm Ultra. We can say for a fact tha... — Ships from Portland, Oregon USA...more info.
 SA232   $44.24 
 Snow Storm Ultra. 8 oz.      Snow Storm Ultra. 8 oz. 
If you like Purple Maxx/Snow Storm, you’ll probably love Snow Storm Ultra. When we first started selling Purple Maxx, we said on the label that we didn’t think it was ready for market, but started selling it anyway because of the extreme demand from our retail customers. After 2 years of research, we’ve taken Snow Storm to the next level: Snow Storm Ultra. We can say for a fact... — Ships from Portland, Oregon USA...more info.
 SA231   $16.08 
 Cascade Minerals 10lb      Cascade Minerals 10lb 
Manufactured from the highest quality Volcanic Basalt Rock, starting with massive stones pushed from deep within the earth, Cascade Minerals mills these stones to produce a finely processed product for use as a soil amendment. Volcanic Basalt Rock, finely ground, mimics the slow process of the earth's own method for producing healthy soil by releasing essential minerals and nutr... — Ships from Portland, Oregon USA...more info.
 SA130   $18.09 
 Beneficial Biologics Primordial Solutions True Blooms - 32 oz 1.0-0.3-0.5      Beneficial Biologics Primordial Solutions True Blooms - 32 oz 1.0-0.3-0.5 
TRUE BLOOMS is an organically derived and food-grade foliar spray to induce rapid fruiting/flowering.  It opens the stomata and vascular system of your plant to allow for increased Co2 absorption and eases the flow of nutrients from the roots to the fruits. True Blooms will dramatically increase fruit/flower production, shorten the inter-nodal distance, and encourage side-... — Ships from Portland, Oregon USA...more info.
 SA013   $118.94 
 Beneficial Biologics Primordial Solutions True Blooms - 16 oz 1.0-0.3-0.5      Beneficial Biologics Primordial Solutions True Blooms - 16 oz 1.0-0.3-0.5 
TRUE BLOOMS is an organically derived and food-grade foliar spray to induce rapid fruiting/flowering.  It opens the stomata and vascular system of your plant to allow for increased Co2 absorption and eases the flow of nutrients from the roots to the fruits. True Blooms will dramatically increase fruit/flower production, shorten the inter-nodal distance, and encourage side-... — Ships from Portland, Oregon USA...more info.
 SA012   $60.48 
 Beneficial Biologics Primordial Solutions Sea Green - 32 oz      Beneficial Biologics Primordial Solutions Sea Green - 32 oz 
SEA GREEN is Mother Nature's Digestive Track. Just as people don't eat vitamins, PLANTS DON'T EAT N-P-K! Sea Green is the link between plants and nutrients. Make nutrient absorption possible even under high salt conditions! Break down nutrients into forms that can be easily absorbed by your plants! Increase the amount and type of nutrients that can be absorbed. K... — Ships from Portland, Oregon USA...more info.
 SA003   $118.94 
Displaying 1 to 20 (of 4233 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
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HM WATERPROOF PH METER
Its a great meter Ive had mine for about 3 years and the onl ..
5 of 5 Stars!
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6' Bamboo Stakes, Natural, pack of 25
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