Jacks Prof Dark Weather Peat-Lite 15-0-15 25Lb — Single Unit

Jack's Professional® 15-0-15 Dark Weather Peat-Lite Fertilizer is a high-nitrate, non-phosphorus formula developed for crops grown in commercial peat-lite media. Enhanced calcium and peat-lite micronutrient levels help maintain healthy growth during cool, low-light conditions. Ideal for alternating with 20-10-20 Peat-Lite or finishing flowering crops, it supports sturdy growth, strong stems, and consistent crop quality.