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EDGE | CALCIUM SUPPLEMENT
Not all calcium sources are the same. Made for growers who expect uncompromising quality and predictable results, Edge offers exceptional solubility and system cleanliness.
WHY USE EDGE CALCIUM SUPPLEMENT?
Unlike basic calcium nitrate products, Edge delivers system‑compatible, fast‑acting calcium combined with complementary micronutrients. It is designed for clean fertigation, reliable mixing and predictable results at commercial scale:
- Corrects calcium deficiencies that limit plant growth and development.
- Strengthens chloroplasts and enzymes to support efficient energy conversion.
- Builds thicker cell walls and stronger tissue to improve plant resilience.
WHAT MAKES IT WORK?
Edge supplies supplemental calcium from premium raw materials and manufactured under strict quality controls. Each batch provides nitrate nitrogen and calcium together to promote growth, nutrient transport and consistently heavy yields:
- Provides highly soluble calcium with zero residues to prevent clogging.
- Drives vegetative growth and cell expansion without excess ammonium.
- Ensures compatibility with other nutrients across fertigation systems.
HIGH-QUALITY INGREDIENTS
Contains the highest quality ingredients we could source.
COMMERCIAL GRADE RELIABILITY
Promotes scalability and precision in high-yield operations.
COMMERCIAL GRADE RELIABILITY
Stimulates better nutrient uptake and stress communication within plant systems.
GUARANTEED ANALYSIS
Edge | 14-0-0
Derived from calcium ammonium nitrate, iron EDTA, manganese EDTA.
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Testimonials
WHAT OUR CUSTOMERS SAY
Thank you for making a great product that ensures success even for new growers like me! Keep up the great work!.
@growstache
I love your product, 100 percent. Never have I had so much success. Just me, doing what I love..
@freegrow8
I truly have a serious change in my income with the change of the feeding program to Emerald Harvest. It is more simple and it truly pays back my money..
@dv.tropical_
I have never come across such a well thought out product that shows from just looking at the bottle. Then come to find out how well that product kicks ass..
@dirtymonkeylv76