$8.85
CANNA Substra Vega A and B is a two-part plant nutrient for growing systems where the drainage water is not returned to a nutrient tank but drains away such as Run-to-Waste / Open hydroponic systems.
You can use Substra Vega on all types of inert growing mediums. It is rich in absorbable nitrogen compounds and trace elements.
Substra Vega A and B is used during the beginning of the growing stage and generates healthy powerful plant growth with vital side shoots and strong root development.