So I bought this ultimate grow kit for 97$. First of all, it did not come with a 2nd lid for the 2nd tote. It didn't include a bulk substrate mix, and when I emailed them,, they told me the kit for 108$ comes with the bulk substrate. I asked if I can just pay the 11$ difference rather than the 20$ it normally is. You would think they'd be happy to do that considering I just dropped 100$ with them. But they declined to respond. After I innoculated my jars, I went to set up my incubation chamber, and the temperature gauge they sent me had to have the batteries replaced. Then come to find out, the aquarium heater they sent doesn't work at all, so I had to go buy a new one of those for 15$. I haven't tried using the air pump or led light they sent, but judging how everything else has worked, I'll more than likely have to replace those as well. After doing more research on this company(research I should have done beforehand) I've seen alot of other reviews about faulty equipment or their kits never arriving at all. Would not recommend this company. Spent 97$ dollars on a tote and broken equipment, I should have made my own substrate and saved 80 bucks. Rip off. Doesn't even come with spores, had to buy those seperately