Jack’s Classic 10-30-20 Blossom Booster Complete Greenhouse Packages Potash) of 15-8-23 - approximately

Potash) of 15-8-23 - approximately a 3-1-2 ratio

Also included are four separate daily operation modes including DIF

Great for a wide range of hardwoods and other tree seedlings

Wide angle pad lancing provides maximum air intake for maximum efficiency

(1) Cooling Thermostat

Jack’s Classic 10-30-20 Blossom Booster Complete Greenhouse Packages Potash) of 15-8-23 - approximatelyJacks Classic Blossom Booster 10 30 20 Fertilizer is a professional formula designed to produce more flowers and brighter colors on all indoor and outdoor plants. It feeds through the roots and the leaves, giving your flowering plants a double dose of nourishment. This is the Original Blossom Booster with the proven 1: 3: 2 nutrient ratio of nitrogen, phosphate and potash. It also contains small amounts of magnesium, boron, copper and other essential