50-55 rh is just fine. i veg clone and flower in a 40% room and really you dont need to get it higher than 55. if you still want to though buy a humidifier theyre cheap and effective.
and no you dont feed seedlings they have what they need in their cotyledons once true leaves appear then you may think about feeding
peace!
Make holes in bottom of cup and stand it in a solution of something like Rhizotonic and water until it draws up and cut the top 2/3 of large clear plastic drink bottle and put it over pot in not to harsh light, it will live.
Cannabis plants DO NOT get their water from the air!
It does look very dry though.
Personally I would start a new seedling, the potential of this blue dream is already diminished.
Esa plantula parece estar muy seca, te recomiendo que la alejes del ventilador, que no le dé tan directo.
Seguramente se estreno, va resistir pero a diferencia de la otra, su producción se vera reducida, al igual que el tamaño de los cogollos.
crimsonecho answered grow question 1 month ago
50-55 rh is just fine. i veg clone and flower in a 40% room and really you dont need to get it higher than 55.
☝️ That is BAD advice. Research Vapour Pressure Deficit VPD, you will see temperature and humidity have different requirements to meet the need of your plant, veg Vs flower, day Vs night. When you do this you'll realise that the advice is poor and actually can stress plant.
Just saying.....
You're in flowering now, way to go! Try not to stress her out too much. The old growth (aka the leaves towards the bottom of the plant) are yellowing because its naturally taking the energy its missing out on from the older leaves. Don't reduce your total feeding, but rather shift to flowering based nutrients. Well on your way!