Ah well I guess I mean both - what is your growing season (outside) like? What is your growing season (in the greenhouse) like? I've thought the greenhouse approach is neat - I've been wondering about whether it lives up to expectation.
I think if you are germinating seeds, do it in the greenhouse, then move them out. I think it would get to hot in that particular greenhouse (120 degrees in there at one point, buying a SP fan) for mature plants like lettuce for example..
Got some updates for you guys...
Greenhouse plants are doing so/so im having good growth but a MAJOR problem, the ludwigia wont grow straight up because theres to much light and its very hot, how do I get them to grow straight up? right now they are carpeting so to speak.
Moved the big box (on the right) inside for today, experiment but now I am going to move it back out to the greenhouse tmrw. Just because its taking 2 much space.
S. Repens is spreading, but no height... WHY YOU NO HEIGHT!?!?!?
Emersed Hydrocotle japan & Pearlweed look pretty good. Hydrocotle is starting to die off in this particular setup so I may move it or something. or let it stay idk.
The pearlweed grows faster when it is submerged IMO, this has taken a while... 2 hours air a day for my setups.
An up close image of pearlweed, emersed leaves are 2x smaller to me. Look nice but, not as good as HC or DBT when emersed...
And idk if you can see inside but heres a pic of the ludwigia bending over, some tall growth but that's only because I just put some stems in I had extra. Also ill be selling some soon if anyone wants some

soon as in within this month or half way through next month hopefully. I toss so many extra plants out its unbelievable. a waste. I always have extra vallisneria italia, ludwigia, bacopa, hydrocotle, pearlweed, etc you name it! I have extra stuff, but like I said im not up for sale yet. working on it! gotta do some bank work first before I start to sell. (no this is not an AD... read at own risk lol)