How much times for a fish hydrolysate fertilizer foliar spray.

[Rickybkush]

Just wondering how often should I give my marijuana plants a fish hydrolysate fertilizer foliar spray? Also I've got this stuff called kelpman fertilizer that I give the ladies twice a month and so far they've been growing good. And I can't read any notifications or messages atm for some reason it takes a whole

[Gjourney101]

Foliar feeding should be done once a week or so IMO. Don't do it in the middle of the light on schedule though