£9.99 – £19.99
Shield Bac-Off uses essential oils to kill fungus and bacteria in your growing area. Bac-Off is supplied ready to use and can be used anywhere that bacteria, mould and harmful spores may be present. Safe for humans with no nasty residue, simply spray on and wipe off. If required it can be diluted (0.5ml per litre) to run through hydro systems after use.
Shield Bac-Off is available in the following sizes –