WSD Tank Blocks Catch_SHW 1cm diameter x 30

1cm diameter x 30

Including a 5m chemical grade hose and rear boom sprayer

Contraindications Administration other than topically

Colour: Yellow

An egg candler is a simple device used for testing eggs

WSD Tank Blocks Catch_SHW 1cm diameter x 30Description Tank Blox can be used in small dams and large water containers to prevent algal growth. One block will treat about 70,000 litres (15,000 gal) of water. If less water is to be treated, break the block proportionately. Each block contains 63gm kg of copper, present as copper sulphate. The block should take 2 4 weeks to dissolve. Replace when nearly all dissolved. Dams and tanks should still be cleaned regularly to ensure a clean water