Nutrients & Additives
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FloraFlex FloraFlex Nutrients V1 - 1LB
FloraFlex has engineered the highest quality, cleanest, and most pH stable nutrients on the market. We are proud to bring you the first FloraFlex Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages.
$9.06
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FloraFlex FloraFlex Nutrients V1 - 10LB
FloraFlex has engineered the highest quality, cleanest, and most pH stable nutrients on the market. We are proud to bring you the first FloraFlex Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages.
$49.99 $44.99
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Veg+Bloom Veg+Bloom Dirty - 5LB
formulated for growers using RO water, soft water, or source water with low alkalinity.VEG+BLOOM DIRTY is enriched with organic compounds and pH ready for Peat/Soil mixes. It works extraordinarily well in Hydroponics as well. Dirty grown products will be super rich in sugars and essential oils.*1 LB sizes are now being sold in an easy pour container*
$120.00 $108.00
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Veg+Bloom Veg+Bloom Stackswell - 1LB
Bigger leafs, Fatter Stems, Faster Growth.What is Stackswell? It's a super concentrated growth powder. It can be used by the gram for reservoirs or mixed into a concentrate for dosers and fertigation systems. Stackswell is a Cation Exchange enhancer and Root and shoot growth stimulator.
$40.00
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Espoma Espoma Tomato Tone 4LB
Natural organic fertilizer for plump, juicy tomatoes Encourages more flowers for best fruit production Proven to promote healthy plant growth Contains 8% calcium to help prevent blossom end rot Long lasting, slow-release feeding with our exclusive Bio-tone Microbes 100% natural & organic ingredients with no fillers or sludges
$13.99
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Veg+Bloom Veg+Bloom Dirty - 25LB
formulated for growers using RO water, soft water, or source water with low alkalinity.VEG+BLOOM DIRTY is enriched with organic compounds and pH ready for Peat/Soil mixes. It works extraordinarily well in Hydroponics as well. Dirty grown products will be super rich in sugars and essential oils.*1 LB sizes are now being sold in an easy pour container*
$500.00
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Jack's Nutrients Jacks Nutrients Cal Nit Part B 15-0-0 - 25LB
An essential "Part B" provides a very soluble and available source of calcium in a two-part nutrient system. Contains very pure and completely available calcium and nitrate nitrogen nutrient sources.
$59.99 $53.99
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Jack's Nutrients Jacks Nutrients Cal Nit Part B 15-0-0 - 2.2LB
An essential "Part B" provides a very soluble and available source of calcium in a two-part nutrient system. Contains very pure and completely available calcium and nitrate nitrogen nutrient sources.
$21.00
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General Hydroponics General Hydroponics FloraPro Grow 5LB
Specifically designed for use in commercial cultivation. FloraPro® Grow 10-12-22 will provide your plants with excellent concentrations and ratios of nutrients to help optimize vegetative growth. FloraPro® Grow fertilizer is designed to be used as part of the FloraPro® product system to provide a complete fertilizer program
$40.25 $36.23
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FoxFarm FoxFarm Cultivation Nation Flower - 1LB
Cultivation Nation 2 PART Soluble Fertilizer ProgramCultivation Nation Soluble fertilizers are a 2-part growing system designed to support your garden from the growth cycle to harvest. Start with VEGGIE to enhance plant size and structure, and finish strong with FLOWER to support fruit and bud development. These highly concentrated and cost effective solubles can also be used as stand-alone fertilizers if that is what you're looking for.Cultivation Nation VEGGIECultivation NationTM Veggie is step one of our Cultivation NationTM 2-Part Soluble Feeding Program. It contains a blend of immediately available nutrients that are formulated to enhance plant size and structure. Use Cultivation Nation TM Veggie during the vegetative growth cycle, and switch to Cultivation NationTM Flower during the middle to late stages of fruiting and flowering through harvest.Part one of Cultivation NationTM 2-Part Soluble Feeding ProgramImmediately available nutrientsFormulated to enhance plant size and structureCultivation Nation FLOWERCultivation NationTM Flower is step two of our Cultivation NationTM 2-Part Soluble Feeding Program. Use it during the mid to late stages of the flowering cycle through harvest to support fruit and bud development.Part two of Cultivation NationTM 2-Part Soluble Feeding ProgramImmediately available nutrientsFormulated to support fruit and bud development
$18.78
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FoxFarm FoxFarm Open Sesame - 6OZ
Open Sesame is a blend of nutrients specifically designed for use during the early weeks of flowering. Open Sesame supports vigorous flowering and bud development. Use in soilless mixes, soils, hydroponics and aeroponic systems.Open Sesame is a high-phosphorus soluble fertilizer that's designed for use during the early weeks of flowering to support vigorous blooming and bud development.Whether you're growing in hydroponic systems, containers, or gardening in the soil, Open Sesame will go right to work at the root zone and deliver targeted nutrients when the plants need them the most.Garden Tip: Feed with Open Sesame every other watering, starting at about the fifth or sixth week of a plant's life.
$24.99
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FoxFarm FoxFarm Cha Ching - 1LB
Every stage of the growing cycle demands optimal nutrition. Cha Ching is a high-phosphorus fertilizer that is designed to help support late stage fruiting processes. Even better FoxFarm included the micronutrient package that they are known for.
$57.61 $51.85
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FoxFarm FoxFarm Cha Ching - 6OZ
Every stage of the growing cycle demands optimal nutrition. Cha Ching is a high-phosphorus fertilizer that is designed to help support late stage fruiting processes. Even better FoxFarm included the micronutrient package that they are known for.
$23.88 $21.49
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FoxFarm FoxFarm Open Sesame - 1LB
Open Sesame is a blend of nutrients specifically designed for use during the early weeks of flowering. Open Sesame supports vigorous flowering and bud development. Use in soilless mixes, soils, hydroponics and aeroponic systems.Open Sesame is a high-phosphorus soluble fertilizer that's designed for use during the early weeks of flowering to support vigorous blooming and bud development.Whether you're growing in hydroponic systems, containers, or gardening in the soil, Open Sesame will go right to work at the root zone and deliver targeted nutrients when the plants need them the most.Garden Tip: Feed with Open Sesame every other watering, starting at about the fifth or sixth week of a plant's life.
$57.10 $55.89
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General Hydroponics General Hydroponics FloraPro Ca + Micros 5LB
Specifically designed for use in commercial cultivation. FloraPro Calcium+Micros 14-0-0 plus 17% Ca fertilizer will provide your plants with excellent concentrations of Calcium and micronutrients. FloraPro Calcium + Micros 14-0-0 plus 17% Ca is meant to be used as part of the FloraPro product system to provide a complete fertilizer program.
$40.25 $34.21
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General Hydroponics GH KoolBloom - 2.2LB
KoolBloom is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs. KoolBloom is rich with phosphorus and potassium and contains precise amounts of ripening elements. KoolBloom is to be used only at the very end of a plant's life cycle and will help build larger, heavier fruits and flowers.
$41.59
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Flying Skull Flying Skull Elite Bloom - 1LB
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
$17.49
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Flying Skull Flying Skull Elite Grow - 1LB
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
$11.95
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Flying Skull Flying Skull Elite Micro - 1LB
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
$17.49
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FoxFarm FoxFarm Happy Frog All Purpose Dry - 4LB
Happy Frog All-Purpose is a ready-to-use blend of fertilizers and soil microbes that delivers nutrition where your plants need it most. Mycorrhizal fungi are included to help increase root efficiency, which may enhance nutrient uptake and water absorption. Recommended for vegetable gardens, annual and perennial flower gardens, ornamental plantings, and all types of container gardening. OMRI ListedFor new plantings, try FoxFarm's Jump Start formula, and use FoxFarm's Acid Loving Plants blend for rhododendrons, camellias, and other plants that require a lower pH.Happy Frog Fertilizers are Crafted For Organic Gardening
$16.90 $15.21
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Espoma Espoma Organic Greensand - 6LB
Espoma Organic Greensand is mined from natural deposits of glauconite. Greensand provides iron which is an important plant nutrient. Other valuable properties of Greensand are its ability to loosen clay soils, bind sandy soils, and increase the water holding capacity of all soils. It is an exceptional soil conditioner for flower beds, gardens and lawns.
$13.99
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Mother Earth Mother Earth Farmers Market All Purpose Mix 4.4LBS 4-5-4
Mother Earth Farmer's Market All Purpose Mix 4-5-4 is a granular plant fertilizer for all plants, flowers and tomatoes. Champion growers rejoice! You've got the blue ribbon in the bag with the help of Mother Earth Farmer's Market All Purpose Mix 4-5-4. Designed for every kind of plant your heart desires. Our blend of ingredients is carefully mixed to give you a great fertilizer that, when applied as directed, supports growth during all stages. Use on your entire landscape, from garden plants to shrubs and trees. Your backyard is sure to keep its title as the best on the block.
$16.88
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NPK Industries RAW Cane Molasses - 8OZ
RAW Cane Molasses is derived from plants, meaning the majority of the minerals that were contained in the original sugar cane are still present. The carbohydrates and the natural micronutrients found in RAW Cane Molasses are therefore quickly assimilated into soil and plants. This is especially important for the creation of a “live soil", situation. RAW Cane Molasses allows the soil access to minerals as catalysts to create the enzymes that feed the plant. Use of RAW Cane Molasses can enliven any feeding program. Supplement any feeding program. Easy to use. Fully soluble.
$34.85
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NPK Industries RAW Potassium - 8OZ
RAW Potassium - 8OZ
$28.85
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