SHIELD

Invisible Defence for Clean Growth

SHIELD is a specialist horticultural brand focused on natural protection against mould and pests through its flagship Sulphur Vaporiser. Designed to release pure sulphur vapour, without creating sulphur dioxide, this tool forms an invisible shield on plant surfaces, killing mould spores and deterring spider mites and powdery mildew on contact.

Engineered for simplicity and efficiency, the device melts sulphur granules at a controlled temperature, dispensing consistent vapour over eight hours. One unit covers up to a 20 × 20 m² area, ideal for greenhouse and indoor grow rooms.

Growers typically use SHIELD at the onset of flowering, running a one-hour vapour treatment every three days, then pausing two weeks before harvest. The thermostat-controlled mechanism ensures safe operation without combustion by-products, while reducing the need for manual fungicide applications. 

At Hydro Oasis, we stock SHIELD because it offers natural, full-room defence with minimal hassle. For growers seeking clean and effective mould protection, this silent vapour solution provides peace of mind, no residue, no complex procedures, just reliable coverage.