I recommend switching to 6500k bulbs. 3000k is for flowering.
Dutch Pimp Reviewed by Dutch Pimp on . New seedlings and new grower needs advice.... Im a new grower and looking to get some experienced feedback on what you all think is going on with my new batch. I germinated 4 seeds successfully (and by successfully I mean they all cracked and sprouted a tap-root) and planted them approx 1/2" down into 1.5" square rockwool cubes. I pre-soaked the rockwool cubes for a couple of hours in filtered water with a ph of 5.3 and ppm of 003. I measured the adjusted water (from the bowl I'd soaked the cubes in) and it was at 6.2 I placed the Rating: 5