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5-0-0 . Use with envy calcium nitrate 15-0-0 Part 1. Resealable pouch - for easy storage & continued usage, along with a measuring scoop for easy application.



Solution grade Magnesium Sulfate Epsom Salt. Solution grade calcium Nitrate 15-0-0 Part B, and 5. 33 oz. Of jacks hydroponic 5-12-26 Part A, 1067 oz. The kit includes individually bagged components: 16 oz.



1. JR Peters
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Jacks Hydroponic 5-12-26 Part A Fertilizer
#adJR Peters #ad - Should be used in combination with the 15-0-0 Calcium Nitrate in a two-part system. New design Same Great Product. Designed as a base foundation for hydroponic growing. Can be manipulated in such a manner as to provide virtually any combination of nutrient levels desired.More information #ad
Brand | JR Peters #ad |
Manufacturer | JR Peters #ad |
Height | 24 Inches |
Length | 14.1 Inches |
Weight | 25 Pounds |
Width | 3.2 Inches |
Part Number | 79030 |
Model | 79030 |
More information #ad
2. KEXMY
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Jack's 15-0-0 Calcium Nitrate 25 lb. Fertilizer, Part B 1
#adKEXMY #ad - Brand new design Same Great Product. High quality and extremely soluble form of Calcium that is easy to take up by plant roots in a hydroponic environment. It can be used to raise media pH and to reduce ammonium, sodium and high micronutrient levels.More information #ad
This product is used to supplement calcium 18% and nitrate nitrogen with no micronutrients added. Should be used in combination with the 5-12-26 Hydroponic in a two-part system.Brand | KEXMY #ad |
Manufacturer | Jack's #ad |
Part Number | 1 |
More information #ad
3. ENVY
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Water Soluble Plant Food 3 lb Use with Envy Calcium Nitrate, ENVY Hydro Special Professional Grade 5-12-26 Part I
#adENVY #ad - Formulated with care - our 5-12-26 hydro special is designed to provide foundational plant nutrition with no nutrient burn when used as directed with ENVY's Calcium Nitrate 15.5-0-0 . Use with envy calcium nitrate 15-0-0 Part 1. Resealable pouch - for easy storage & continued usage, along with a measuring scoop for easy application.
More information #ad
Greenhouse grade - only high quality, 100% water-soluble ingredients are used with no AG grade preservatives that typically leave an oily surface skim in hydroponic setups. Professional formula - our 5-12-26 formula is the formula of choice for professional gardeners and hydroponic farms Nationwide.Brand | ENVY #ad |
Manufacturer | National Liquid Fertilizer #ad |
Height | 8 Inches |
Length | 5 Inches |
Width | 3 Inches |
More information #ad
4. Generic
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8 oz., Jack's 5-12-26 Hydroponic Nutrients Fertilizer Plant Food
#adGeneric #ad - Jacks 5-12-26 hydro formula was designed as a base foundation for hydroponic growing. Jack’s has proven ability to remain in true solution over long periods of time with excellent nutrient availability to plants.More information #ad
Accurately weighed packets +/- 2% by weight for making 63-75 gallons of Jack's hydroponic nutrient solution dependent on the desired strength in a convenient zip-lock poly bag.Brand | Generic #ad |
Height | 0.65 Inches |
Length | 5 Inches |
Weight | 0.55 Pounds |
Width | 8.25 Inches |
More information #ad
5. Jack's
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2.2lbs Bag, Jack's Nutrients Calcium Nitrate Fertilizer 15-0-0 Part B
#adJack's #ad - Part b of a two-part system, Formula: 15 - 0 - 0 High quality at a low price. Should be used in combination with the 5-12-26 Hydroponic in a two-part system. Use to supplement calcium 18% and nitrate nitrogen with no micronutrients added and is also heavy metal free.More information #ad
Efficient and effective: crafted from technical grade ingredients & optimized for your needs. Promotes calcium uptake and strong leaf growth.Brand | Jack's #ad |
Manufacturer | Jack's #ad |
More information #ad
6. Generic
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Jack's 321 Hydroponic Nutrients Fertilizer Plant Food, 2 lb Kit
#adGeneric #ad - Accurately weighed packets +/- 2% by weight for making 150 gallons of Jack's 321 hydroponic nutrient solution dependent on the desired strength.Solution grade Magnesium Sulfate Epsom Salt. Solution grade calcium Nitrate 15-0-0 Part B, and 5. 33 oz. Of jacks hydroponic 5-12-26 Part A, 1067 oz. The kit includes individually bagged components: 16 oz.
More information #ad
The kit will be shipped using uSPS Priority Mail service which typically arrives in 1-3 business days and includes package tracking. Jacks 5-12-26 hydro formula was designed as a base foundation for hydroponic growing. Jack’s has proven ability to remain in true solution over long periods of time with excellent nutrient availability to plants.Brand | Generic #ad |
Height | 0.7 Inches |
Length | 11 Inches |
Width | 11 Inches |
More information #ad
7. JR Peters
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JR Peters Jacks Hydroponic 5-12-26 Part A Fertilizer Two Pack
#adJR Peters #ad - Can be manipulated to virtually any combination of nutrient levels desired. 25 pound bag. Designed for both professional and home growers. For use on all plants being grown hydroponically. Designed as a base foundation.More information #ad
Brand | JR Peters #ad |
Manufacturer | JR Peters #ad |
Part Number | 79030 |
More information #ad
8. JackS
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Jack's Nutrients 12-4-16 RO Feed 25 lb. Fertilizer
#adJackS #ad - Designed for crops grown in very low alkalinity waters such as reverse osmosis RO water, rainwater, and distilled water. Formulated utilizing the innovative raw materials to reduce pH crash while delivering all the nutrients essential for vigorous plant growth.More information #ad
Brand | JackS #ad |
Manufacturer | Jacks #ad |
More information #ad
9. JackS
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Jack's Nutrients Tap 15-5-20, 2.2lbs
#adJackS #ad - Formulas are crafted from technical grade ingredients and optimized specifically for your needs. Optimizes nutrient absorption and promotes growth of leaves & strong roots. Efficient and effective.More information #ad
Heavy Metal Free. By using our recommendations for mixing, you'll only spend 1 to 3 cents per gallon. 3% calcium and 1. 5% magnesium deliver the preferred ration to soluble secondary nutrients. High quality at low cost. Designed to work with water with pH levels between 6. 5 to 8. 5.Brand | JackS #ad |
More information #ad