hi i have an outdoor grow going right now and my plants are starting to bud. i fed them foxfarms grow big in veg stage but now i am feeding the cutting edge solutions for flowering nutes. they are a 3 part nute and i was wondering if they are ok to use for soil because they say hydroponics on them but their website says ok with 100 percent soil. so is what im using ok? my plants look fine after their feeding but its only been an hour or too. oh yeah i also drop about 2 drops of superthrive with it. thanks