3 ms·
In colder climates you must heat the greenhouse, which probably generates CO2. I say "probably" because a heat pump run on renewables is possible, but not likel
by xsmasher 7y ago
In colder climates you must heat the greenhouse, which probably generates CO2. I say "probably" because a heat pump run on renewables is possible, but not likely.
- ClumsyPilot 7y agoYes, heating is the key issue. While elaborate setups are possible, there are more productive ways to apply that effort.