BBbubblegum
Well-Known Member
Then why the slow growth? Can genetics do that?
What do you mean by runoff? And I'll let them dry out.i think you might be overwatering...water til you get a bit of runoff. then don't even think about it until the soil has dried out. use the weight of the cup as a good indicator of how dry the soil is. if it's heavy..don't. if it's really light, poke your finger a bit into the surface (away from the plant and it's potential roots) and see what it feels like a bit below the surface. when was the last time you watered? i'd let them rest for a day or two to let them dry out. the roots need oxygen and will rot if you keep them too wet. and at this stage they're just building their roots. you want that as strong as possible because, well it's the root system..haha
do you have drain holes in your containers? if not, that's another issue...but just water until some water runs out of the bottom of the container. this will also help flush excess nutrients from the medium every time you water. and like roofwayne said, mg has nutes in it already. i'm using mg soil, and i didn't have any issues with them burning.What do you mean by runoff? And I'll let them dry out.
You might only be able to buy them online cause i havent seen them anywhere. Ive seen 55 up to 300 watt and 2700 k but no 5000 k or 6500 k spectrum.I can't find a 6-pack of 42w 6500k cfls anywhere.