CalMag & Iron nutrient fertilizer for all grow media
Calcium, magnesium and chelated iron supplement for plants, supporting stems, leaf color and flowering. Customers note ease of use and visible plant health improvements
Highlights
- calcium, magnesium and chelated iron
- supports vegetative and flowering stages
- multi-medium compatibility
Pros
- provides calcium, magnesium and chelated iron
- fortifies stems and improves leaf color
- works in soil, coco, hydroponics or RO water
- easy to mix and apply
Cons
- seal quality issues mentioned in reviews
Best For
Features
- Provides calcium, magnesium, and chelated iron to support plant nutrition
- Strengthens stems, enhances leaf color, and supports flowering and fruiting
- Offers fast-acting recovery by addressing nutrient imbalances and improving root strength
