Hotbox Powdered Sulphur for Sulphur Vaporisers and Hot Boxes

Stay ahead of mould and mites with a vapour barrier

This is the refill sulphur for the Hotbox Sulfume sulphur vaporiser. The vaporiser heats the powder gently and releases sulphur vapour into the room, which inhibits the spread of powdery mildew, botrytis and pests such as spider mites before they establish. It is a preventative measure rather than a rescue treatment, and it is non-toxic to humans and does not affect plant growth. Available in a 500g tub for a single room and a 2kg size for regular use across a longer season or several spaces.

Key Benefits

• Broad preventative cover - inhibits powdery mildew, botrytis and spider mites from one treatment method.
• Whole-room coverage - vapour reaches leaf undersides and corners a spray gun never gets to.
• Non-toxic to humans - and does not affect the growth of your plants.
• No spraying - nothing wet on the foliage, so no leaf burn and no residue from application.
• Two sizes - 500g and 2kg, so you can buy to suit how often you run the vaporiser.

Prevention Beats Firefighting Every Time

Once mildew or mites are visible you are already reacting, spraying repeatedly and hoping to get ahead. Running a sulphur vaporiser on a routine keeps conditions unfavourable for them in the first place, which is far less work and far less risk to the crop. It is the sort of background maintenance that never looks like it is doing anything, right up until you compare a treated room with an untreated one.

How to Use

• Use only with a Hotbox Sulfume sulphur vaporiser, following its instructions.
• Fill the vaporiser bowl with powdered sulphur to the level stated by the manufacturer.
• Run during the dark period, when garden extraction is switched off.
• Keep the room closed while the unit runs and ventilate before re-entering.
• Repeat on a regular preventative schedule and top up the powder as it is used.

Specifications