Strawberry cheesecake auto #1

defoliation on an auto is not a good idea. Removing slowly some fan leaves that are blocking new shoots, shaping the plant to build a canopy is the maximum you should do.

Nope, not too high. Veg in high humidity is perfectly fine. I think my veg tent is 70 or 80ish, I don't even check any more. I just know when I open it up I get hit with a waft of warm wet air. Flower you want to drop humidity to prevent rot/mold issues.

Que hermosa planta bro! Puedes saber que tu planta esta floreciendo porque empiezan a aparecer unos pelitos blancos que esos te dicen que la planta es femenina y que está entrando en floración. Tu planta parece estar en la segunda semana de floración, no olvides empezar de a poco con los fertilizante de floración. Menos es mas!! Buenos humos 💪

Si le colocas liquido para clonar en la punta del tallo antes de enterrarlo y luego lo colocas en un sitio con humedad 90% y luz indirecta puede que funcione. Si te gusta experimentar sigue adelante! Suerte. Buenos humos!👌

I think you are either overwatering or underwatering... both can cause this issue. I would also raise your lights to be at least 24-30" away from your plants because they're also exhibiting signs of heat/light stress.. doing that will also help them to stretch... if that's not possible, consider doing some LST to pull them down and away. Other that that, you want to cut WAY back on your Grow Big.... autos in flower do NOT like as much nitrogen as Grow Big gives (I use Fox Farm, too!)... I'd actually flip the amount of Grow Big and Tiger Bloom since Tiger Bloom also has a lot of nitrogen in it... Your humidity also looks to be a bit too high for flowering... you don't want to run the risk of bud rot so get the humidity down to about 50% max (even 40% would be just fine). Good luck and keep us posted!

Soooo, I would ask you where are you in flower. Plants don’t need Calcium in flowering. They do need magnesium for about 300 separate processes tho. I would say add 1/2 tsp Epsom salt with 1/2 TBSP molasses ( sulpher free) in 1 liter of water. This would also rule out a few other things without using nutrients that could block out something else. It would rule out or rule in potassium which also causes yellowing of the leaves. Magnesium will also have spots along with the yellowing btw, magnesium deficiency isn’t just yellow alone.