I’ve made a few changes. I had 2 small led lights ( 100 watt each) and switched it to 1 bigger one ( 240 watt). I’ve been increasing my nutrients and adding them 2 to 3 times a week. I just switched the light cycle this week so we will see what happens.
Yeah man, unless your on a hard budget, I’d recommend a little air pump and stone.. even one in there should help. I know kratky is a viable method but to me it’s worth the movement and oxygenation of water to have a pump and stones. Good luck!
Edit- I just say it does appear you have a pump, I guess you just meant a circulating pump.. anyhow looks good!