🌿 Power your plants with precision nutrition—grow smarter, not harder!
CalMag Pro is a premium, USA-made dry powder fertilizer delivering a guaranteed 10% Calcium and 3% Magnesium in a fully water-soluble, highly absorbable form. Designed for both hydroponic and soil use, it enhances chlorophyll production, strengthens plant cell walls, and improves photosynthesis. Its concentrated formula treats over 700 gallons, offering up to 7 times the effectiveness of standard fertilizers, making it a cost-efficient choice for serious growers.
| Units | 1360.0 gram |
| Brand | Greenleaf Nutrients |
| Format | Powder |
| Country of origin | USA |
S**N
Orchid
It done wonders for my orkid
Trustpilot
1 day ago
5 days ago
