AquaTerra
Well-Known Member
Unless is the light looks dimmer to your eye you'd probably need a PAR meter to test this out. compared to a know good unit.Will they still look like they are working properly? I have had same ones for over 10 years! I just thought they would draw more power as they got older which i havent noticed on my electricity bills! But feel like im not getting the dense buds i used to! But could be me trying out all new different strains! If i had one of the old strains i used to grow i would be able to tell but i cant get hold of them anymore so im left here wondering if its me, the strains, the lights or the bugs