I have a 5x5 cloest with 6 hydrophonic systems powered by a 100watt hps blub and my leaves are turning yellow at the tips and bottom set of leaves are turning brown and crunchy HELP PLEASE
Rictor Reviewed by Rictor on . I need help with yellow leaves I have a 5x5 cloest with 6 hydrophonic systems powered by a 100watt hps blub and my leaves are turning yellow at the tips and bottom set of leaves are turning brown and crunchy HELP PLEASE Rating: 5