Cooler DWC

After a week things are good in one cooler and not so good in one lol. The whole cooler thing is a bit perplexing. The conductions are the same in both coolers so I’m not too sure what the problem is. The only thing I can think of is that the ones that seem to be having an issue broke the surface a few days before the others and were stretching a bit too much so I lowered the light. So perhaps they got a little unhappy with that. Either way the new growth looks to be okay so I won’t mess with anything just yet. Sometimes it better to leave things alone versus trying to reinvent the wheel. We will see what the next week brings 🤞👍😎