I imagine it's just luck of the draw whether or not your hydro hut will kill your plants. If they really tried, I'll bet they could isolate it down to the exact batch of materials that caused the problems. Who knows if your hut will come from that batch or not? Good luck, I know I wouldn't buy one until that problem gets alleviated.
Opie Yutts Reviewed by Opie Yutts on . Hydrohut alternative Just a thought for those thinking about buying a Hydrohut: In Home Depot the other day I saw a portable closet. It was white on the inside and $20. I don't think it's completely light proof though. Rating: 5