Yes. Absolutely.Another thing, Is Canna A+B worth using.
Each part of your Canna (A or B) contains different macro and micro nutrients and using both of them in equal amounts results in a balanced feeding water. But if you feel confident that you can mix your own nutrients, do it! I've used Canna Coco many times without any problem, but currently I'm using H&G for my grow. I suggest that you use Canna and give a very little PK boost in mid bloom and you should be fine. And I should mention that I've used 1-1-1 from start to finish several times with great results.The guidelines for it state to use both part's throughout the entire cycle.Different ratios like 1-1-1 for veg and 1-3-2 for flower would be more beneficial.
They are not curling up. They are just pointing upward towards the light. Looks totally normal.The leaves on one of my plants are now curling up, I've changed the light and moved it down to just under 2ft. Help!! The soil is still damp. It's been at 2ft ever since someone recommended it yesterday.
Just be patient and update us with a new pic tomorrow. It takes time for it to get back on track.Here's a better pic, def doesn't look normal 2nd leaves haven't grown for like 3-4 days. They've stayed the same size
What strain have you got? Are you using a heat source, main reason why I swapped cfl for mh was because my temps were too low around 18c with CFL. (We live in England and it's winter)That last pic looks like stretching to me.
Move that light down your running 400w. With good air flow you should be able to get close to 12inches. If no remember right. Put your hand under the light If it's too hot for you it's too hot for the plant.
Heres one of mine at day 10 under cfl.
Considerably shorter. No nutes. Just really bad water I didn't let sit out. as you can see from the sensitve one in the back
Sometimes,the visible part may stay the same size while it's expanding underground.Here's a better pic, def doesn't look normal 2nd leaves haven't grown for like 3-4 days. They've stayed the same size.
I've moved the lights down, they're loving it!Ya man selective breeding is what it's all about. But it's hard pollen gets everywhere.
Should have plenty of light in a 3x3 With a 400. Just move the light a little closer between 12 and 18 inches I'd say. I don't think a 400 will light stress them