Increasing humidity.

Some of the fan leaves have literally just crumbled off so now only left with the top ones,I think the ones that were crispy weren’t doing the plant any good any way, hopefully will see improvement over next couple of days would you just keep spraying the inside of the box?

That looks much better. Keep it like that until they perk up. When their leaves start to look more happy, slowly lower the humidity day by day. You can just raise the box more and more so more air comes in. I would leave the temperature where it is for now. Warm and humid is mold heaven, you could even go down to 20C to be safer and it's more than warm enough for your plants to be happy. You are not trying to make them grow right now, just recover.

Temperature and humidity are looking good now! Once they get a bit bigger and stabilize, you will want to get the humidity down another 5%-10%, but that's not for a couple weeks. Keep on keeping on. Good luck!

Thankyou both for replying, I have raised one end of the tub so air is getting in thanks for the advice, currently working on the temp :)

Hi there I agree with AsNoriu try to get abit of air in there maybe lift one of the corners up a little bit, If possible raise the temperature a little, Best of luck 🌱

temp could be a bit higher, and there should be some air moving inside, i hope you left gaps or its breathable . Its plants already, not clones, but for 3-5 days, just to perk up back, they should love it ! Happy Growing !!!