Sonic Boost Flowering Fertilizer is a water-soluble powder that delivers high levels of phosphorous and potassium to plants during flower and fruit development.
Add Sonic Boost to hydroponic garden nutrient solutions at the first sign of flowering and then add at every change of nutrient solution.
Ideal to use with Optimum hydroponix® 2-part nutrient and all other basic fertilizer programs
- Nitrogen 0%
- Phosphate 39%
- Potash 27%
- Available 100G, 400G, 1KG
After your purchase, the items are subject to the respective manufacturer’s warranty policy.
These policies can be found on the original manufacturer’s website or by contacting them.
Indoor Growing Canada is not responsible for replacing, repairing or any costs associated with your item while under warranty.
Indoor Growing Canada will assist you in your warranty claim by helping you coordinate with the original manufacturer.