CalMag & Iron nutrient fertilizer for hydroponics and soil
Calcium, magnesium and chelated iron supplement for plants. Improves stem strength, leaf color, and supports flowering and fruiting in various grow media. Customers note easy mixing and noticeable plant health improvements
Highlights
- calcium, magnesium, chelated iron for deficiencies
- strengthens stems and enhances color
- suitable for multiple grow media
Pros
- provides calcium, magnesium, and chelated iron
- fortifies stems and improves leaf color
- works across soil, coco, hydroponics or RO water
- easy to mix and use
- positive customer feedback on plant health
Cons
- bottle may arrive without a lid according to some customers
Best For
Features
- Provides calcium, magnesium, and chelated iron to prevent nutrient deficiencies
- Supports stems, leaf color, and flowering/fruiting for healthy growth
- Balanced formula aids nutrient transport, photosynthesis, and root strength
