Kiyonal Bonsai Cut Paste - Liquid Wound Sealer Heal your bonsai wounds discreetly with Kiyonal Cut Paste. This professional Japanese liquid sealer dries to a matte, bark-like finish while locking in moisture to promote rapid callus growth. Why Kiyonal is the Bench Favourite: Superior Camouflage: Kiyonal dries to a dark gray/green color that blends seamlessly with the bark of most tree species, especially Maples, Elms, and Junipers. Rapid Callus Formation: It contains specific horticultural ingredients that keep the cambium layer moist, encouraging the bark to "roll over" the wound significantly faster than unsealed cuts. Flexible Membrane: Unlike clay putties that can become brittle and fall off, Kiyonal remains elastic. It expands and contracts with the tree during the growing season. Waterproof Protection: Once cured, it creates a total seal against rain and pests, preventing heartwood rot and systemic infections. How to Apply: Clean the cut with sharp concave cutters. Squeeze a small amount of Kiyonal onto the wound. Spread thinly using a spatula or gloved finger, ensuring you overlap the bark edges. Allow 15 minutes to skin over before watering.