Provanto Arbrex Seal & Heal 300g is a specialist pruning paint designed to seal and heal cuts on all tree types. It protects against diseases and pests such as coral spot and silver leaf by forming a natural resin barrier that prevents harmful ingress. Featuring an easy-to-use brush applicator, it remains effective even at temperatures as low as -10°C. Suitable for organic gardening, this product offers reliable protection to support tree health and longevity.