perlite is a white foamy particle that people use in potted plants. It helps the soil get air and prevents root rot. It's very important. It's pretty inexpensive....just ask at the garden store...they will know what it is! :jointsmile:
moody420 Reviewed by moody420 on . help needed asap please plants got yellow leaves my plant is looking ill does any body know wats wrong wiv it and how to treat it straight up answers please the two bottom leave and the next fan leaves up are yellow it gets enough light i have 1 - 100watt light equivelent to 400w and 1-25watt light equivelent to 100watt they are 4 inches away from the plant temp is 25-28 degrees celcius ph of soil 7 constant fan blowing Rating: 5