CEAhaze
Member
Nice pics! How old were those SLH in pics 1&2? I use co2 in a sealed room also and feeding them 1.6-1.7 ppm level. How much max ppm did you feed them?I let my SLH veg for about 3 months and it stood at 6 foot in DWC. When I went to 12/12 ( on day 35 now) she stretched big time so bad that I had to hold down some branches using string and fishing weights. Around day 30 I could smell lemon/fuel scent on the buds. I'm using a 1000W HPS and growing in a sealed environment using co2