COTTON - SPRINKLER
For optimum results JACKPOT should be applied with HUMA GRO CALCIUM at the rate of 8 oz per acre. Nitrate blocker can be applied with JACKPOT if nitrogen levels are above 3 % for leaf tissue or above 10,000 ppm for petiole. HUMA GRO POTASSIUM can be applied with JACKPOT to increase potassium levels if they are below 2%. JACKPOT is not intended to be used as a boll opener, defoliant or desiccant.