I have a 32 ft long x 8 ft wide greenhouse with a 14 ft long by 7 ft wide connected. I have 2 questions….. 1 being is those enough fans and exhaust fan for this or do I need more or less???? The box fans are 20 inch and the exhaust fan is 20 in 3200 cfm..( I live in a coastal cool environments 50 degrees to 60 degrees at night 60s to 70s during the days outside of greenhouse it gets to 100 105 degrees sometimes in greenhouse) my 2nd question is if I scrog and train June to august how many plants can I fit and how big of an area should I do?? Using 20 gallon pots