Greenhouse Powder Feeding - Mineral Starter Kit Nutrient Absorption Calcium is a macro-element nutrient

Calcium is a macro-element nutrient

The Bluelab Guardian Monitor Wi-Fi’s plant-safe large backlit LED display allows you to view your pH

Note: Water Butt not included

you can maintain a secure grip even when working with damp hands or wearing gloves

Makes an excellent foliar spray

Greenhouse Powder Feeding - Mineral Starter Kit Nutrient Absorption Calcium is a macro-element nutrientMineral Feeding Starter Kit The Mineral StarterKit contains of everything you need to grow a great crop on 1 square meter. Its the perfect combination of products for the beginner grower who wants to try out the Green House Feeding Mineral Line for a fair price. Kit Includes: Grow: 125g Hybrids: 500g Booster: 2 x 125g