Jack's Nutrients Calcium Nitrate Hydroponic Fertilizer Part A And B Dual Pack, 4.4 Pounds Total (2 Pack)

Jack’s Nutrients is real fertilizer to get you real results.

 Key Product Features

• You will receive (1) 2.2-pound bag of part A, and (1) 2.2-pound bag of part B.
• Two part system - Designed for use together in hydroponic setups. Micronutrients in part A work together with the complimentary macronutrients in part B to give your plants a complete feeding.
• Benefits - Part A 5-12-26 promotes strong roots and leaf growth. Part B 15-0-0 promotes calcium uptake and strong leaves.
• Water-Soluble Powder - Powdered concentrates go further than liquid fertilizers. Simply mix your measured powder with water and you are ready to feed with multiple gallons of liquid fertilizer! 
• Continuous Liquid Feed Program - Intended for use with hydroponic systems. Mixing instructions by volume included. 

An improvement on the classic "Part A" formula for general vegetative growing. This redesigned blend is built with purely soluble and available nutrients to allow the grower maximum flexibility. Specific balance of macro, secondary and micronutrients delivers an efficient combination of nutrients suitable for many different growing environments and crop types.

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. High quality and extremely soluble form of Calcium that is easy to take up by plant roots in a hydroponic environment. It can also be used to raise media pH and to reduce ammonium, sodium and high micronutrient levels. Proudly made in the USA.