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Jack's Professional LX All Purpose 21-5-20 Back

J.R. Peter's Inc. 


Jack's Professional LX All Purpose 21-5-20

Ideal fertilizer for moderate to high alkalinity waters. It is formulated with over 60% nitrate nitrogen and a peat-lite level of micronutrients. It can be tank-mixed with 15-5-15 and other Jack’s LX formulas.

  • low pH blend and PKA


Available Sizes:

25 lbs. bag, 80 per pallet; Vendor Item# 77990

*Also available with NO BORON (JRP21520NB)