Jack's Professional 21-5-20 All Purpose LX Water Soluble Fertilizer, 25 lbs. Hygrometers & Other Meters A with highly durable plastic

A with highly durable plastic and comes with a manufacture's lifetime guarantee

Start using during week 5 in flowering at the rate of 6 ml per 5 gallons increasing to 20 ml per 5 gallons in week 8 of flowering

Ignities Flowering

NemAttack Beneficial Nematodes

High flow with low pressure loss

Jack's Professional 21-5-20 All Purpose LX Water Soluble Fertilizer, 25 lbs. Hygrometers & Other Meters A with highly durable plasticThis is the ideal fertilizer for moderate to high alkalinity water. This complete formula keeps magnesium and phosphorus soluble in concentration giving the grower ultimate flexibility when adjusting their nutrient program. It can be tank mixed with 15 5 15, other Jack's LX formulas as well as Calcium nitrate and or magnesium nitrate. For Use On: All bedding and potted plants, can be used for plugs at low rates Jacks Professional 21 5 20 All Purpose