High maintenence autoflowers.

Hey guys ive been given some mango autoflower seeds from a friend and they have been giving me problems since day one.
Also my first time growing autos.

Problems are.
Dry, Drooping leaves, constantly. (They never pray)
Crinkly leaves.
Slow growth.
Just a generally depressed looking plant.


Growing conditions are.
Grown under samsung boards, 320w in a 5 x 2 closet grow.
Medium is canna terra
Light feeding of flora trio every 2nd feed
Around 27 degrees Celsius.
Popped her out of the pot to check the roots and roots all white and healthy.
No pests that i can see.
Soil ph is 6.
Water ppm runoff is around 700.

The photos are about 5 hours after a good feed. Leaves did not lift at all.
They are just starting to flower so i would love to get them in shape.

Looks like it needs water lol i had one i had to water twice in the same day to keep up with stretch are you sure the soil is saturated id water until just starting to run off then see if it helps