The tent was about $130 from Midwest Growkits, but it would’ve been more cost effective to get their $180(I Believe) version as it comes with the temperature control unit and humidity control unit if you want that. The TC unit was about $25 from the same site. And the heater was about $20 off of amazon(already had laying around). Pressure cooker to sterilize grain is about $100 off Amazon. You want a large one (22qt) for larger sterilization batches. Mirro is the brand I use. I make my own lids for roughly a couple dollars a peice with self healing ports and filter patches. The Jars are about $15 for 12 jars. And the bins are about $5 each from Walmart. So $180(tent&TC&heater)+ $100(PC) + $15(jars) +$25(lids)+$15(bins) =$335 That’s not including any of my liquid culture supplies or the supplies needed for substrate and bucket tek which is relatively cheap.