What's wrong with these leaves?

[acadianacanna]

Hey all,

I'm just starting to learn about growing, and I'm experiencing some changes in the leaves. They were growing fine and looked great, then a couple of the tips started turning downward and the leaves are a little discolored. Would anyone be able to tell me what's going on with these plants?

 

[Rifleman]

What is your soil made of? How often are you watering? Giving them nutrients? Etc? Fill us in and the diagnosis will be easier.

 

[Major PITA]

That looks like too much nitrogen. We call it the "claw". I'm not seeing much discoloration, but if the tips look burnt, that also indicates too heavy on the nutrients = "nute' burn".
Actually, they look great to me. You are pushing them hard, but if you ease up a little, they should be fine. They are in the zone, IMO.

 

[acadianacanna]

Rifleman,

The soil is Pro Mix Loose with Mycorrhizae w/ perlite. I'm watering about once a week with distilled water with about 6.0PH, with General Hydroponics Flora Series(FloraGro, FloraBloom, and FloraMicro), and also Cam-Mag.

 

[Major PITA]

Rifleman,

The soil is Pro Mix Loose with Mycorrhizae w/ perlite. I'm watering about once a week with distilled water with about 6.0PH, with General Hydroponics Flora Series(FloraGro, FloraBloom, and FloraMicro), and also Cam-Mag.

I use that exact same combo on a couple of mother plants.

 

[Rifleman]

The slight yellowing you see could be caused by a cal/mag def. They are both locked out with a low pH in soil. Otherwise they look healthy.