Armor Si by general hydroponics

Have a question, I used 1/4 teaspoon of Armor Si (silica and potasium by general hydroponics) per 1 gal of ph 6 water and now 2 of my 7 beautiful plants are experiencing slight leaf burn! I used the least amount and am currently flushing them with PH 6 water.

I know this is a little late, but you're leaves were burning because the plants were experiencing nutrient lockout. Liquid silicone additives are powerful bases and will bring the pH up to an undesirable level. You must lower it with pH down or vinegar.