2kg Sulphur Refill for Hotbox Vaporiser

Hotbox Refill Sulphur for Reliable Vapour Source for Continuous Protection

This high-grade sulphur refill is formulated for use with Hotbox Sulfume and similar greenhouse vapourisers. It produces a stable, clean vapour to support ongoing disease management without generating harmful oxides or unwanted residues.

Designed for growers who already own the vapouriser, it’s the straightforward way to maintain protection against mildew, botrytis, and other common greenhouse pathogens.

Supplied in easy-to-handle packaging and ideal for routine top-ups during the growing season.