What you running in hydro? Good thing you have the minisplit being installed. Hyrdo + wild temps is no good. I started growing in hydro, MDWC (Mediumless Deep Water Culture) 2 decades ago. I used a 5 gal bucket, a pool noodle to hold the plant, and a single airstone. Grew some of the biggest buds ever and the root systems are insanely big. But once I tried Coco I never went back. If you have your environment dialed in, hydro is amazing. But one day of high temps can cause an alagae Bloom and potentially kill your plants or get the slime. Not sure how much experience you have with hydro, luckily you have Autocobs so your temps are already better than HPS. Good luck Big!