Jack's Professional 20-10-20 General Purpose Water Soluble Fertilizer, 25 lbs. Grow Room Sanitary & PPE Gear 5 Cups Per cubic foot

5 Cups Per cubic foot of soil or about 5-6 Tablespoon per gallon of soil)

Standard Glassware Set includes 5

uniform crop development

allowing you to automatically keep the medium of the plants’ at your desired settings

Hydro usage: Use 1/2 to 1 tsp/gallon beginning in early veg and run continuously

Jack's Professional 20-10-20 General Purpose Water Soluble Fertilizer, 25 lbs. Grow Room Sanitary & PPE Gear 5 Cups Per cubic footOne of the most popular formulations, 20 10 20 GP has the traditional micronutrient levels needed for general production including propagation and all types of bedding plants. High nitrate nitrogen levels (60% of the total) provides for green foliage and more compact growth. For Use On: All outdoor grown plants Jacks Professional 20 10 20 General Purpose Water Soluble Fertilizer Guaranteed Analysis Total Nitrogen (N) 20% 8. 0% Ammoniacal Nitrogen 12.