More concentrated, more bio-available.
Every gardener’s must-have. Calcium, magnesium, and micronutrients add strength to your entire plant.
Complete micronutrient array.
CalMag Complete is a cure for common deficiencies including end rot. With calcium, magnesium, and nitrogen at its core, our formula adds a full array of micros including iron, sulfur, manganese, boron, and copper.
How to Use CalMag Complete
Measure out suggested dosage.
Add nutrients to feedwater.
(Recommended pH: 5.5-6.5)
Water your plants.
Bang for your buck..effective...great company..nuff said.Bauer P
My plants always have a cal mag issue (the main issue in a good garden) and this stuff takes care of it just great.Ryan L
The concentrate is good value and a quality product. Just follow the directions on the bottle and your plants will thank you.Tee Bone Ribman
Easily the best CalMag product I’ve ever used. Cheap and strong.Brad
Fix my yellowing problem in hydroponics.Chris N
Such a small amount of this works great! I used cal/mag from gh and when I ran out, I got this. Excellent supplement. Use sparingly in soil.Corey J