you have to keep ph stable at around 5.5-5.8, so do invest in some sort of ph tester. even if its a color strip its better than nothing. start with that and we will go from there.
MEDEDCANNABIS Reviewed by MEDEDCANNABIS on . first timer here ... need help plants are browning and dying ... completed form What is your experience level? beginner Your Equipment: .1) Type and wattage of lights. 300 CFL from home depot with the silver bowl-like reflector and a windshield reflector surrounding the 4 plants .2) Distance from tops? 4-8" from top of plants Rating: 5