Pay in 4 interest-free payments of $18.50 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
The strategic addition of just the right amounts of calcium and magnesium actually displaces sodium and excess potassium
Made from 100% recyclable polypropylene
zinc and iron
Continue to use the same dosage rate to feed your new starts throughout the rooting phase
Jack’s 5-12-26 Part A (25lbs) ARS-1 The strategic addition of justAn 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.