Blue Cookies Mainline in Coco

From my experience that leaf edge curling upwards means wrong VPD (temp/humidity ratio) So you have too high temps or too low humidity for this setup and changing either one should correct this. Can be also some other stress but usually its the vpd

everyone says 5.5-6.0, but unless your fertilizer says so, you should more likely stick to 6-6.5.

What you can do to slow those tops down is to cut off the leaves just below the new growing tips, the one's that are already spread.. take one for minimal slowing or both for more.. it won't really shock the plant so much as slow it down a bit. Or you could just lst them out and tie them down or even just supercrop them by almost snapping them so they sag down they will heal back and be a bit more spread out! Cheers Happy growing!

The plants look happy, so if you make changes, make them slowly. Your run-off EC being that much lower than your inflow is kind of weird. A walk up of EC by maybe 50 or 100 points every few days shouldn't be too harmful - but be ready to back down at the first sign of leaf edges crisping. The difference between them from week 8 to 9 is just marvelous!

Привет, бро! 👋 Я бы снял с нижнего этажа все большие развитые листья, со второго этажа я снял бы половину от имеющихся развитых листьев, этаж верхний с соцветиями я бы не рекомендовал дефолиировать! В общем я представил около 30-50 больших веерных листьев, но совсем оставлять лысой - не стоит! 👌 От души! 😇 Удачи! 👍

Yes sir.. sure looks like it.. Banana protrusions are unpredictable, and it can appear even in the most ideal settings. Sadly, it could also start fertilizing females. A few nanners would not cause much damage. However, if there are plenty, consider an early harvest to cut losses and prevent the flowers from forming seeds. You could try plucking the one's you see but you also run the risk of spreading it more. If it's just one plant I'd suggest removing it from the others if possible.. 👊

My guess would be 500+++