CitroShield is a disinfectant ready to use 100% organic liquid for controlling contaminating micro-organisms and will deal with moulds, fungi, viruses and bacteria- hospitals and clinics use it too. The active constituent is Bitter Orange Extract (0.14g/L). It is non corrosive and is also totally biodegradable and non mutagenic.

CitroShield will kill airborne pathogens upon contact for 2 days and then act as a barrier for up to 2 weeks. There are no side effects, toxicity or residuals. Highly effective in killing and controlling Pythium and other damping off diseases.

Use CitroShield to clean down your seedling/ cuttings area and utensils and use it to completely disinfect a growroom between grows also. Prevent re-infestation by treating the surrounding areas with a 5-1 dilution. Pre-wash an area first to remove obvious dirt, apply it as a spray or with a sponge, mop or by soaking. Use it undiluted and shake well before opening the bottle.

It contains demineralised water, citric acid, malic acid, bitter orange extract and vegetable glycerine. Made in Oz and it's really very good!