Total Nitrogen (Ammoniacal and Nitrate form) percent by weight, minimum -15.5%.Nitrate Nitrogen as N = min. 14.5%.Water soluble calcium as Ca = min. 18.5%.Matter insoluble in water = max. 1.5%
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Ali H.
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
Rajesh P.
Customer service was outstanding when I had questions about the product.