problem major or minor?

whats up, one of my plants its leaves are brown on the end and the tips are like claws and my very bottom leaves are yellowing. i give them 5 5 5 strength organic fertilizer 5 ml in a one litter bottle. and on my other plants the leaves have these brown patches on them and they feel crispy. any help would be great
im about to be sick

dont let the water splash on the leaves? not enough info stated....

you might want to do a little pruning if it gets real dry, no point of waisting plant energy on repairing dead leaves...

ok well im growin in washed sand and perlite with peat moss. i cant afford a p.h. test so i dont know what the ph is of the soil. i keep the temp at 75 60 something at night. 55 percent humidty. and i dont foliar feed and i dont splash water on the leaves i foliar fed one time could this be the cause of it?

dr. dedoverde said:

ok well im growin in washed sand and perlite with peat moss. i cant afford a p.h. test so i dont know what the ph is of the soil. i keep the temp at 75 60 something at night. 55 percent humidty. and i dont foliar feed and i dont splash water on the leaves i foliar fed one time could this be the cause of it?

Click to expand...

well theres yer problem your not useing soil. you need to test ph in any soiless medium. its very impotant, sounds likee your usen allot of nutes too. how old is the plant

the plant is almost two months old and i only give them nutes once every two weeks. my fert has micro and macro nutrients that are chelated naturally into the the soil. and organic and amino acids.
heres the analyis

total nitrogen-5%
1.19% ammonical nitrogen
1.19% nitrate nitrogen
2.62% urea nitrogen
avaible phosphate-5%
soluble potash-5%
magnesium-0.05%
sulfur-0.16%
chelated copper-0.07%
chelated iron-0.15%
chelated magnese-0.05%
chelated zinc-0.06%