Jack's Classic 5-12-26 Part A Water-Soluble Fertilizer for leaves & roots
5-12-26 water-soluble fertilizer part A for plant growth and strong roots, designed for continuous liquid feed programs. Easy to mix with water and used with Part B for full nutrition
Highlights
- 5-12-26 nutrient analysis
- water-soluble powder format
- paired with Part B for full program
Pros
- balanced macro and micronutrients
- easy mixing with water
- includes micronutrients for plant health
- part of a two-part feeding system
Cons
- mixed opinions on cost
- requires Part B for full use
Best For
Features
- 5-12-26 analysis provides macro, secondary, and micronutrients for diverse crops
- Pair with Jack's 15-0-0 Part B for complete feeding regimen
- Water-soluble powder form—mix with water to create multiple gallons of liquid feed
- Includes mixing rate on the bag for optimal feeding ratios
