Hotbox
The Hotbox Sulfume: a sulphur vaporiser that keeps powdery mildew and spider mite down across a whole room without spraying.
In StockHotbox
£7.16
About Hotbox
How it works
A heated cup vaporises sulphur into the room air overnight, leaving a fine film on the leaves that mildew and mites can't live with. Run it with the extraction off, for the hours on the label, and never in flower's final weeks.
Related
Sprays and smoke bombs are under Pest Management.
