Canna Flush is an additive to clean substrate and plants from any excess nutrients. To be used in the case of over fertilisation, it effectively cleans the substrate without killing any useful bacteria or bene? cial fungi, as can be the case when using RO- or demineralised water. When used just before harvest it makes sure the plant gets rid of all excess’ which will lead to a clean and tasteful harvest.

· Prevents side effects to the flavour of your crop by flushing all excess salts   from crop and substrate.

· Can be used on all growing substrates.

· Better than flushing with reverse osmosis water or demineralised water as this   can cause irreversible imbalances to the micro and bacteria life in your   substrate.

· Fully biodegradable!

· Prevents damage to plants by accidental accumulation of salts in your   substrate.