multi-symptom? any help appreciated

hey there ya'll, my one month old plants have a few things going on .i dont use any fertilizers, but i did try coffee grounds for N. im pretty sure it may have something to do with the soils PH(seeing as i've never tested it). and i know coffee will make the soil more acidic. as far as the canoeing & clawing goes, could my plants be root bound? not sure because my biggest plant shows no symptoms? also for a while i was using lights underneath the plant as well until i read it wasnt good for the plant. the white spot on the leaf has been there for about a week and a half, but hasnt gotten any larger, what could this be? thanks for the help!:smokin:

They could be rootbound, it's impossible to tell from those pictures. There's a troubleshooting form in my signature, get it filled and post the details in this thread to get more detailed advice into what might be causing your problems. Also, knowing your pH is important, so you'll need to find a way to at least get a good estimate. If you can't afford a pH pen, or one of the more accurate testers, at least try to get your hands on an aquarium pH kit to get a general idea.

Take care. :jointsmile:

thanks man, i was looking for one of those forms earlier, but i got side tracked...anyways, this might not do you any good till i know the ph and humidity levels, i will try and make it to the store tomarrow and get the stuff, till then here is what i got.

the main plant i think might be rootbound is 8in in an 8X6 pot (the second plant in the pic
E-indoor or outdoor (indoor)
E-soil, soilless, coco, aero, or hydroponic (soil)
CSL-Soil type/brand (miracle grow potting mix 3 month fert, I know its not good, but its what I had)
SCL-Anything you have added to the soil (2T coffee grounds)
E-Water source (tap)
E-Source water pH (will try and get soon)
E-Age of plant (1 month)
E-Type of fertilizer(the stuff already in the soil)
E-Lighting source and distance from plant (1in)
E-Air temperature (around 75)
E-Air % Relative humidity (no idea)
E-Lighting schedule (just started 12/12 yesterday)
E-Type of ventilation your room has(box fan blowing lightly24/7)

top and bottom pics