![CANNA Flush - National Hydroponics](http://www.nationalgreenhouse.co.uk/cdn/shop/products/flush_4.jpg?v=1600279920&width=800)
![CANNA Flush - National Hydroponics](http://www.nationalgreenhouse.co.uk/cdn/shop/products/flush.jpg?v=1600279920&width=800)
Canna
CANNA Flush
CANNA Flush
250ml
National Greenhouse
Unit 6, Lark Street
Bolton BL1 2UA
United Kingdom
CANNA Flush is a product to clean substrates and plants from any excess nutrients. This is necessary, because excess nutrients can have a bad influence on your next growth cycle.
They could lead to over-fertilisation or malnutrition, for example.
Benefits