Too alkaline,help!!

Are there preceding issues that led you to this, or you saw the pH and did somethign about it proactively? neither is neccessariyl wrong, but need to know first. if no symptoms, relax. what's your ferts pH at when you feed? do you always control pH when you irrigate? if yes to those, you ahve something odd going down in soil. if you are feeding a smorgasborg of products without any concern for what's in them, it could be due to unwanted reactions going on... less likely with a family of products from one brand or knowing those products well enough to augment wihtout a precipitate or something wreaking havoc with pH etc... Looks like you have some slight symptoms, but nothign crazy. Double check callibration of your pH pen or strips (try somethign you know.) This could be microbial too. Somethin gliving in your soil simply makes it acidic and nothing you can do about it it. if it is a common problem you can add things that make your soil more acidic to start. also what is alkaline? soil is good 6.5-7. 6.8 is probably ideal - err on the slightly acidic side of 7 for sure. I'd stop over-watering for now.. look into a soil amendment that will help reduce pH https://duckduckgo.com/?t=ffab&q=reduce+soil+pH&ia=web