Jack's Nutrients PART A (5-12-26) masterblend Highly durable and heat resistant

Highly durable and heat resistant (<220°C)

and robust stalk and root growth

Compressed coco coir bales are popular because they save on shipping costs

for improved soil drainage

Raise your crop’s value with Bud Factor X™

Jack's Nutrients PART A (5-12-26) masterblend Highly durable and heat resistantAn 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. And don't forget 15 0 0 Cal Nit Part B of this two part system!