thanks to everyone. this is just my first hydro grow and i wrapped my resevoir in duct tape 2day. i dont have access to hydrotion but plan on getting it eventually. i just want to use this temperary.does any one have any advice as to how many times i should water if i was to use the perlite and...
ok so here it is....i have rigged an ebb n flow 1 plant system. it consists of 3.5 gallon pot directly on top of my reservoir which is 5 gallons.... what i need to know is it ok to use 7/8 perlite and the top 1/8 aquarium gravel as my growing medium as long as the gravel is sterilized?
i dont think its overwatering i have been givving her about a gallon 2 times a week she is never dry... is that too much or not enough? another thing can i use vinegar to lower ph through the water?
I just cant figure it out i dont know if its too close to the light or what but i noticed the leaves turning upwards and getting small brown spots. i just cant figure it out she is bout 20 days old. growing under 2 40watt fouros. its about 8 inches from light. am using soil that is supposed to...