Hotbox Sulfume Sulphur Vapouriser With Sulphur Powder Size:500g giving you the two most

giving you the two most important readings for managing a nutrient solution: how acidic or alkaline it is

Equal parts

After that

so larger rooms may need more than one unit or a different capacity solution

Less adjustable than a true multi-part line

Hotbox Sulfume Sulphur Vapouriser With Sulphur Powder Size:500g giving you the two mostHotbox Sulfume Sulphur Vapouriser With Sulphur Powder Thermostatically Controlled Fungal & Pest Prevention Best for: Growers wanting reliable, chemical free control of powdery mildew, botrytis, and spider mites without the risk of sulphur burn Our thoughts The Hotbox Sulfume is the industry standard for sulphur vaporisation, and there's good reason it's the only one that guarantees no sulphur combustion. Use it as prevention during dark periods, and