How long can I use old control and preventative in flower: Green Cure

[pointer80]

Hello all, I use a product called green cure which is basically pure potassium bicarbonate and was wondering how long I can use it into flower? It is basically one step up from baking soda. What does everyone else use to prevent PM, bud rot etc? Thanks all.

 

[pointer80]

anybody??

 

[013]

I’ve heard of folks using sulfur in veg to prevent pm but not familiar with this product.

maybe someone else will chime in