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Integra Boost Humidity Indicating Cards (1= 10/Pack)
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Integra Boost Humidity Indicating Cards (1= 10/Pack)
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Nutrients & Supplements: Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients

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Displaying 461 to 480 (of 4300 products) Result Pages: [<< Prev]  ... 21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40 ...  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 Cal Max, 1 qt   Grotek   Cal Max, 1 qt 
Grotek Cal Max, 1 qt (GTCLMXQT)During periods of high temperatures and accelerated growth, plants can develop nutrient deficiencies, which are preventable. Cal-Max™ was developed to provide the additional calcium, magnesium and iron needed to support peak production. Applied as a foliar spray, this product can help even in environments where nutrient translocation from root... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-GTCLMXQT   $10.02 
 Cal-Mag Plus 2.5 gal   Botanicare   Cal-Mag Plus 2.5 gal 
Botanicare Cal-Mag Plus 2.5 gal (BCCM2.5)A custom-designed, highly-beneficial calcium, magnesium, iron, and trace mineral plant nutrient supplement that helps with calcium, magnesium, and iron deficiencies in nutrient fertilizer programs. Manufacturer's Product Information MSR... — Ships separately from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-BCCM2.5   $65.88 
 CalCarb Foliar Spray, 6oz   Xtreme Gardening   CalCarb Foliar Spray, 6oz 
Xtreme Gardening CalCarb Foliar Spray, 6oz (RT2505)CalCarb, is a revolutionary calcium carbonate foliar spray proprietarily-derived from a natural occurring compound. It utilizes a new form of nanotechnology which processes the compound to such a fine size that it is able to permeate the foliage of plants. Once inside the cell walls, CO2 is released as both calcium and usable carbo... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-RT2505   $21.13 
 CaliMagic 2.5 Gal   General Hydroponics   CaliMagic 2.5 Gal 
General Hydroponics CaliMagic 2.5 Gal (GH1774)CALiMAGicTM is a concentrated blend of readily available Calcium and Magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic helps optimize plant nutrition and enhances plant growth and development while preventing blossom end rot and tip burn in many crops such as tomatoes ... — Ships separately from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-GH1774   $59.04 
 CaMg+ 2.5 Gal   General Hydroponics   CaMg+ 2.5 Gal 
General Organics CaMg+ 2.5 Gal (GH5314)CaMg+ helps optimize plant nutrition resulting in enhanced growth and healthier flowers and fruits. CaMg+ is a blend of fermented calcium and magnesium complexed with organic acids and sugar chelates. These low molecular weight acids may facilitate calcium and Magnesium transport into the plant. General Organics provides gardeners with a compl... — Ships separately from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-GH5314   $81.04 
 CaMg+ Gal.   General Hydroponics   CaMg+ Gal. 
General Organics CaMg+ Gal. (GH5313)CaMg+ helps optimize plant nutrition resulting in enhanced growth and healthier flowers and fruits. CaMg+ is a blend of fermented calcium and magnesium complexed with organic acids and sugar chelates. These low molecular weight acids may facilitate calcium and Magnesium transport into the plant. General Organics provides gardeners with a complete... — Ships separately from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-GH5313   $36.25 
 Carbo Max  300 g   Grotek   Carbo Max 300 g 
Grotek Carbo Max 300 g (GTCM60100)During photosynthesis plants naturally produce their own energy source in the form of carbohydrates. Carbohydrates are used to drive many important functions within a plant. These functions can make the production of energy a limiting factor within plants. Carbo-Max™ is a source of simple sugars that are water soluble and can be acc... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-GTCM60100   $15.18 
 Clearex - Salt Leaching Solution  5 gal   Botanicare   Clearex - Salt Leaching Solution 5 gal 
Botanicare Clearex - Salt Leaching Solution 5 gal (BCCSLS5)Clearex is the #1 salt leaching solution in North America. A common cause of crop failure can be traced to the buildup of nutrient salt deposits in soils or soilless grow media. High salt concentrations in the soil solution cause a shrinkage of plant cell protoplasm away from the cell wall as a result of osmosis. This cond... — Ships separately from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-BCCSLS5   $75.43 
 Clearex - Salt Leaching Solution 1 qt   Botanicare   Clearex - Salt Leaching Solution 1 qt 
Botanicare Clearex - Salt Leaching Solution 1 qt (BCCSLSQT)Clearex is the #1 salt leaching solution in North America. A common cause of crop failure can be traced to the buildup of nutrient salt deposits in soils or soilless grow media. High salt concentrations in the soil solution cause a shrinkage of plant cell protoplasm away from the cell wall as a result of osmosis. This condi... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-BCCSLSQT   $9.02 
 Clearex - Salt Leaching Solution, 1 gal   Botanicare   Clearex - Salt Leaching Solution, 1 gal 
Botanicare Clearex - Salt Leaching Solution, 1 gal (BCCSLSGAL)Clearex is the #1 salt leaching solution in North America. A common cause of crop failure can be traced to the buildup of nutrient salt deposits in soils or soilless grow media. High salt concentrations in the soil solution cause a shrinkage of plant cell protoplasm away from the cell wall as a result of osmosis. This co... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-BCCSLSGAL   $20.51 
 CNS17 Ripe 1 gal   Botanicare   CNS17 Ripe 1 gal 
Botanicare CNS17 Ripe 1 gal (BCNCNSRGAL)CNS17 Ripe 1-5-4 is a specially designed formula requested by industry professionals to be used in the final 3-4 weeks of the bloom cycle. Ripe has an adjusted NPK of 1-5-4 intended to help promote ripening in fruiting and flowering plants. By reducing nitrogen amounts to a minimum level and maintaining optimal ranges of phosphorous and potas... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-BCNCNSRGAL   $17.10 
 Cottonseed Meal 3.5 lb bag   HydroFarm   Cottonseed Meal 3.5 lb bag 
Espoma Cottonseed Meal 3.5 lb bag (EP5040)• Cottonseed meal is a by-product from food grade cottonseed oil production• It is an all-natural 100 percent organic plant food generally used for feeding trees and shrubs• It provides plants with all three essential nutrients• Long-lasting for acid-loving plants and all evergreens, trees and shrubs     ... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-EP5040   $8.09 
 Crystal Burst gal   Humboldt County's Own   Crystal Burst gal 
Emerald Triangle Crystal Burst gal (ETBURSTG)Humboldt County's own high potency Vitamin B1 bloom enhancer. Crystal burst is one of the most concentrated bloom enhancers available. It is 60% stronger than most popular enhancers on the market, and works well with all popular nutrient lines. Not for sale in: AK,AL,AR,CT,DE,GA,HI,IA,ID,IL,KS,KY,LA,ME,MS,MT,ND,NE,NH,NM,OH,OK,PR,RI,SC,SD... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-ETBURSTG   $49.30 
 Crystal Burst, 5 gal   Humboldt County's Own   Crystal Burst, 5 gal 
Crystal Burst (0-15-15) + B1 One of the most potent liquid PK Boosts on the market. 50% stronger than the most popular brands on the market yet it costs the same! PLUS a healthy dose of Vitamin B1 to help relieve stress caused by high performance bloom regimens. Induces flowering and stimulates resinous oil and fragrance production in many flowers and medicinal herbs. Works well... — LTL Shipping Required — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-ETBURST5GAL   $161.59 
 DeuceDeuce 32 oz.   Humboldt Nutrients   DeuceDeuce 32 oz. 
Humboldt Nutrients DeuceDeuce 32 oz. (HNDD405)DeuceDeuce 0-0-22 DeuceDeuce is derived from sulfate of Potash, Potassium, and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein and cellulose formation, efficient photosynthesis and rapid transportation of carbohydrates and starches throughout a plants vascul... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-HNDD405   $12.93 
 Diamond Nectar 1 gal   General Hydroponics   Diamond Nectar 1 gal 
General Hydroponics Diamond Nectar 1 gal (GH1353)Diamond Nectar: Despite the low level of nutrients found in natural soil-based environments, plant growth nevertheless occurs because humic acids channel available nutrients directly into nearby vegetation. By accelerating nutrient absorption at the root boundary zone where minerals enter the plant, humic acids optimize nutrient upta... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-GH1353   $28.59 
 Diamond Nectar 15 Gal   General Hydroponics   Diamond Nectar 15 Gal 
General Hydroponics Diamond Nectar 15 Gal (GH1356)Diamond Nectar: Despite the low level of nutrients found in natural soil-based environments, plant growth nevertheless occurs because humic acids channel available nutrients directly into nearby vegetation. By accelerating nutrient absorption at the root boundary zone where minerals enter the plant, humic acids optimize nutr... — LTL Shipping Required — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-GH1356   $259.90 
 DM MAX Vegetative Boost, 1 lt   DutchMaster   DM MAX Vegetative Boost, 1 lt 
Dutch Master DM MAX Vegetative Boost, 1 lt (DM1914)Dutch Master MAX is the legendary plant tonic released in Australia many years ago. Now Australia's favorite, MAX will be a winner in your garden too! And you don't even have to journey "down under" to get it, it's available right here. Koalas and dingoes sold separately MAX's specialized nutrient sinks into the plant, which allows... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-DM1914   $11.96 
 DM One Flower, 20 lt   DutchMaster   DM One Flower, 20 lt 
Dutch Master DM One Flower, 20 lt (DM3809) Tired of mixing part 1 with part 2 and part 3 to get that perfect mix? Hate feeling like you need a chemistry major or bartending degree just to get the dosing right? If you're like the rest of us who wants high performance without all the hassle then you need Dutch Master ONE! Enjoy high performance in a single bottle. Dutch Master ONE gi... — LTL Shipping Required — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-DM3809   $56.86 
 Dyna-Gro Bloom 8 oz   Dyna-Gro   Dyna-Gro Bloom 8 oz 
Dyna-Gro Dyna-Gro Bloom 8 oz (DYBLM008)Dyna-Gro Bloom 3-12-6 is a low nitrogen, high phosphorus formula containing all 6 essential macronutrients and all 10 essential micronutrients that plants need. It is formulated to encourage development of large, vibrant blooms and is ideal for roses, orchids, African violets, and other flowering plants. Apply before flower buds appear to help... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA...more info.
 hf-DYBLM008   $5.76 
Displaying 461 to 480 (of 4300 products) Result Pages: [<< Prev]  ... 21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40 ...  [Next >>] 
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Growing Cup 3", pack of 100
Growing Cup 3", pack of 100
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