HELP! Heat stress? Moisture stress? or both???

i posted a thread about a day or two ago and i was told to insert pics so i could get a better answer, im pretty sure that i was givin a good enough answer in my last thread, but i just want to make sure cuz i dont want to mess anything up at all. u can see the the one plant that is droopy as hell, guessing it is just moisture stress, and if so, i should just wait it out until the soil is almost completely dry? then water until soil is completely wet again? and for the one with the white spots and the brown burn that looks pretty bad, what can i do about that? my water at home is a ph of about 8, too much? what do i do? and like i said in my previous thread, i havent really used any nutrients, all i have done, is mixed gardening soil (.08-.05-.05) with some of my natural soil (which worms absolutely love) and a little topsoil. so chances of nutrient burn seems pretty vague. here are the pics of the two plants, i would hope its obvious for u to figure out which one is which lol

thanks seriously, to anyone who is taking time out of their life to actually write a in-depth detailed response

pics are kind of blurry but the soil looks very moist and 8 is too high of ph

pH And Marijuana Grown In Soil

When growing marijuana in soil the pH of the soil should be between 6.5 and 7.0. When growing in containers, a single pH reading for each container is recommended. When growing outdoors in a garden, it is best to take two or three pH measurements from different areas of the garden.
If you have a large garden, you may have to adjust the pH in various parts of your garden to different levels. Check the pH once every one-two weeks.
Unlike hydroponics where the nutrient solution is in a single reservoir and only needs to be checked once, a soil garden will get its nutrients from the soil it is growing in. Even a small garden that contains a few plants may have soil that varies in pH from one area to another.
Most fertilizers cause a pH change in the soil. Adding fertilizer to the soil almost always results in a more acidic (lower) pH. As time goes on, the amount of salts produced by the breakdown of fertilizers in the soil causes the soil to become increasingly acidic and eventually the concentration of these salts in the soil will stunt the plant and cause browning out of the foliage.
Also, as the plant gets older its roots become less effective in bringing food to the leaves. To avoid the accumulation of these salts in your soil and to ensure that your plant is getting all of the food it needs, you can begin leaf feeding your plant at the age of about 1.5 months.
Dissolve the fertilizer in water (worm castings mixed with water will work well for leaf feeding) and spray the mixture directly onto the foliage. The leaves absorb the fertilizer into their veins. If you want to continue to put fertilizer into the soil as well as leaf feeding, be sure not to overdose your plants.

check this out too, might help........................http://www.concept420.com/marijuana_watering_tips.htm

i had white spots n it was due to nute burn and some heat stress. for sure ur ph is too high it should be 6.5-7.0. go get some Ph down from any local nursery or hydroponic shop. oh and the drooping is because ur over watering, let it dry out.