Dyna-Gro K-L-N Rooting Concentrate 1 Gal ventilation BOSS is very simple to

BOSS is very simple to use: just open the top of the bag and hydrate coir

10 μmol/joule

Specifically engineered to meet the heavy feeding needs of flowering plants

Particularly suitable for fast growing field

Choosing the degree of vacuum you want to use has never been easier

Dyna-Gro K-L-N Rooting Concentrate 1 Gal ventilation BOSS is very simple toDyna Gro's K L N Concentrate is a hormone and nutrient solution proven to promote vigorous root development on cuttings, transplants, bare root stock and newly potted plants. If you are worried about the spread of disease when propagating, then K L N Concentrate is the simple answer. No mixing or dipping is necessary. K L N Concentrate can be easily applied after cuttings are stuck through an injector, sprayer or added to a reservoir. Save time, money