Grower Ark root tonic increases root growth and root zone effiency, excellent for stressed and ailing plants.

• Use as part of a foiliar feeding cycle OR add to nutrient solution, mix with clean water for shock. 

We highly recommend this product!

Rate of use:

• Foliar feed 1.5ml per ltr
• Propogation period 2.5ml per ltr 
• Transplanting stage 5.0ml per ltr 
• Growing period 5.0ml per ltr 
• Flowering period 2.5ml per ltr 
• Stress and shock 5.0 ml per ltr