I see a few areas that could be improved upon.
1. I would get some pot risers and some trays. You don’t want the belly of the pot to sit flat without any airflow underneath. Especially when you get to a point where you’re getting runoff when you water your plants. It’s like sitting in a puddle of pee and your plants don’t want to stew in that. Also to keep that bottom of the tent clean. The further along you go the more mess will accumulate and have the potential to attract unwanted guests like bugs and breed mold or pathogens. I use Gro Pro NX pot risers. They can be found for around 5 bucks a piece. Any more than ten bucks, they’re ripping you off.
2. I see you have two plants in one pot. That’s a bad idea, even worse idea when they are two different strains. Each plant is its own being and require different treatment. So if you have one plant who’s a heavy feeder and one that requires less feed in the same pot then one plant will always have an issue. Or one likes a higher PH than an other, again one plant will always be unhappy.
They also may not flower at the same time and require a different feeding than the other. Example, I wanted my current run to grow together. Both autos. One plant is nearly done flowering and my other plant is still in a vegetative state going on 10 weeks now. I couldn’t imagine the problems I would have if they were in the same pot.
So I would pull one of the two in the same pot. Not worth the headache.
3. I wouldn’t do more than two plants in a 2x4 tent. Three is doable but you’ll soon realize that you’re going to run out of real estate pretty fast as they grow. They’re just going to end up fighting each other for space.
Anyway those are some things I noticed right off the bat.
Good luck with your first grow. It’s definitely a huge learning curve at the beginning.
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