Okay so they are about 3 weeks old (bar the middle one which is 2). I'm using a 250w HPS throughout this first grow... I gave the outer 4 a 1/2 dose of Biobizz Grow at 2 weeks in, I'm thinking maybe this was too early? I flushed them afterwards just to be safe and gave them a dose of Cal-Mag in their next feed.
I've tested the feed and run off, both are at 6.5.... Humidity is normally around the 30% mark, temperature between 25-30°C although sometimes I will wake up in the morning and find it sitting around 31.5 at which point I open the tent for a while to let it cool and then open a window.
Any ideas would be much appreciated!



I've tested the feed and run off, both are at 6.5.... Humidity is normally around the 30% mark, temperature between 25-30°C although sometimes I will wake up in the morning and find it sitting around 31.5 at which point I open the tent for a while to let it cool and then open a window.
Any ideas would be much appreciated!


