1 Week old Plants, Leaves drooping Please advice on how to Fix

I have 2 unknown female seeds & 2 haze Plants they are all a week old.. i first used miracle grow but notice it retains too much water i switched after able 2-3 days..

i now have
*Fox farm Ocean forest..
*Fox Farm Big Bloom (currently using)
Tiger Bloom
Grow big
*Fan on 24hrs, rotating
*400w hps (18hrs) & 4cfl on for (6hrs)

on the one drooping alot i flushed it, stayed wet so what i recently did is replant it and wet it a little.. not sure if it was an issue of too much water, under water or nutrient block, or too hot..

now another thing is the temp is normally 85-95f humidity is between 45-55 percent.. i do have mylar installed[attachment=o248154]

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sounds like too much water. overwatering will cause leaves to droop. Nute lock would cause a drooping of leaves. You'll notice changes in the color or shape of the leaf when you have nute problems. make sure you have a fan blowing across the plants to help dry them out

yea i used to water them about 2 cups a day, 1 in the morning and 1 at night but ive lowered it down to 1 because the pot feels heavy as you can see in the pic the pots arent big at all but thanks will try

You say you're currently using the Big Bloom? A plant doesnt need nutrients added until about a month in. At one week old, nutrient lock shouldnt be an issue.