Dyna-Gro K-L-N, 1 gal – Premier Hydro

K-L-N Concentrate contains the rooting hormones IBA and NAA. Promotes root growth in trees, foliage, and flowering plants. For propagating cuttings, air layering, and as a transplanting drench for bare-root stock and newly potted plants. Use as a drench, dip, or mist.