sprayed liquid lime on plants when foliar feeding

I sprayed plants during foliar feeding. I added limestone to bring ph to 6.2 and now have a white residue when leaves dried. How do I get the leaves clean again.

I would just suggest spraying them back down with normal water then. I spray my cuttings with like a 20% mix of rizotonic once in a while. never heard of limestone?? if ur using it just to bring ur PH down i think u should stop and just get urself a PH testing kit and some PH down.

The liquid lime is calcium carbonate used as a ph up adjuster and also a source of calcium. It is part of my organic program I am using. I got the bright idea to use C02 water and bloom enhancer to use as part of my foliar feedings. Since the C02 water has a low ph I had to add a ton of ph up (liquid lime) this balanced the ph but left that residue. I am spraying with water with care. Heard clown juice is a foliar cleaner also.

lol co2 turns to carbonic acid when you mix it with water.

i would just buy a regualr ph kit too unless u didn't pay for your seeds and then u don't have to worry too much about $ lost