The Phosphorus deficiency is pretty severe, That could possibly be causing it to look over watered.
You say you flushed, that could have flush out nutrients.
Soil pH could be off locking out nutrients.
could have some problems with your roots.
5gl. pot, plants not that big, should have a lot of...
IMO- let her recover some, see what she does.
your plant looks decent
check your pH, only give her water when she needs it.
see what she does in the next week. she should bounce back, after the stress is gone.
Your first pic looks like some purple starting on a few leaves. could be Phosphorus deficiency.
Could be your water, letting your Tap water sit only works if your city added chlorine to your water.
Does not work for chloramine.
No feeding yet, that could be the problem also.
IMO-find out what...
The PAR value is engineered right into your Horticultural bulbs.
It's always Lumens per Sqr. ft. when you calculate how much light you need for your grow room.
The More Light the better- IMO
You need to calculate how many Lumens per sq ft you have.
off the top of my head 2000- 5000- 7000+ low end to high end, the more lumens the better the growth.
There is a point where the plant can't use anymore lumens I want to say 12,000 lumen but it might be lower.
You'd have to google that. :)...
all depends, do you have the room to grow a tree. or a Bush?
do you have the lights. top/side lighting?
do you have the time to do the scrog or what ever training you want to do?
Everything has advantages, and dis-advantages. you have to weigh that out for what your goals are with this grow.
Is...
to much nitrogen will cause weak stems
potassium deficiency will cause weak stems
The plant is wilted, even though the soil is moist. >>Over-fertilization, soggy soil, damaged roots, disease; copper deficiency (very unlikely).
That's defiantly a Chupacabra.
Seriousley, I had some bugs do the same thing. They ate a few leaves like yours, something ate them or they got stoned, and fell off. LoL
spray them with something/
Looks decent to me man.
That's the first true set of leaves, some times they die after while.
New growth looks good.
IMO- I would buy a bottle of Cal/Mag give it to all your plants once a month, you can avoid a few problems by doing this.
If the problems spreads leaves turning light green, dead...
You'll get the most yield by doing research.
The more you put into learning the more yield you will have.
What ever method you choose depends on your situation.
The rule of thumb is about 1oz. per foot of plant height.
Good Luck on your Grow.
could be over watering, is possible. don't water for a while wait till your solo cup gets light. Raise your light another 3-4" see what happens.
Remember "Love Kills" don't over do it, water/food.
Good Luck on Your Grow.
Yes curling tip upwards could be a sign of Magnesium deficiency
Your starving your plant. Bring up your PPM's
Your nutrient solution is to cold. this could be locking out nutrients.
Run the pH range, low to high. ph down after pH rebound
This is from GH "Temperature of the nutrient solution...
Your in hydro.
You should be able to check list your problem
pH?
Solution TDS/PPM?
Solution Temp?
Grow Room Temp.?
Really not much to hydro. I think you have a Magnesium Deficiency, the leafs on the upper middle right look like it. IMO
Good Luck with your Grow.