What do you guys recommend for a folier spray?

[Whiskydrunk420]

Looking for suggestions. What's everyone use for folier spray?

 

[jadins_journey]

I spray every plant monthly using bottle directions

 

[Dub_City405]

You can use mostly anything for foliar spray. What are you addressing? I like the pest management control with some kelp. The foliar takes in the product better than the root zone.