MASTERBLEND 4-18-38 Complete Combo Kit Fertilizer (25 lb kit)
Complete fertilizer kit with 4-18-38 mix, calcium nitrate, and magnesium sulfate. Supports plant growth with water-soluble nutrients; praised for ease of mixing and hydroponic use. Customers note strong growth in tomatoes and melons
Highlights
- multi-component fertilizer kit
- water-soluble nutrients
- popular for hydroponics and tomatoes
Pros
- contains multiple nutrient components in correct amounts
- 100% water soluble for easy uptake
- recognized for supporting hydroponic growth
- easy to mix and use
- value for money notion from customer feedback
Cons
- size perceived as large by some customers
- mixed opinions on product size
Best For
Features
- Contains three components in correct amounts: MasterBlend 4-18-38, Calcium Nitrate 15-0-0, and Epsom Salt
- 100% water soluble for easy uptake by plants
- Packed by weight in a 1/1/0.5 ratio based on a 12g MB, 12g CN, and 6g ES formulation
