New growth yellowing?

[Ranger4x40200]

Does it look like the new growth is yellowing?

 

[inth3shadowz]

I'd say no, but upon further inspection, I do see a tad bit of yellowing starting. Can you give some more details? Light wattage, distance, feeding, medium etc. Can't help much without those.

 

[coreywebster]

There's lots of reasons for yellowing new growth.

The most common is just because it's new vigorous growth and it takes time for less mobile nutrients to keep up. (Iron or sulphur)
If there isn't a problem then they will green up.

Other common issues are light burn, ph problems but you've provided no info other than a couple of pics .

 

[Callisto405]

are they autos or photo. Very similar to what a plant looks like right before flowering

 

[green_machine_two9er]

Looks to me like something is wrong with your ratio of ca/mg/fe.

are you filtering your water?

 

[HydoDan]

They are yellowing and the leaf margins show some light stress.

 

[Ranger4x40200]

are they autos or photo. Very similar to what a plant looks like right before flowering

I believe they are autos. Just bag seed. But I had 2 males shown sex within weeks. I made another post on that.

 

[Ranger4x40200]

I will provide some more details soon.
Thanks for all the responses so far. I wasn't expecting all the help. You guys are great

 

[waterproof808]

what do they look like in natural lighting, not purple led

 

[Ranger4x40200]

I have only fed them twice. About one quarter strength.

They are a little over a month old.

I have a 450w vispectra led

And also about another 200 watts of led side light.
About 20 inches away

3 gallon fabric pots

I mixed my soil

Top soil, perlite, and peat moss

 

[Ranger4x40200]

I will post updated pics tomorrow. I am at work for the night

 

[Budzbuddha]

Be aware BLURPLE exaggerates the colors.

 

[Ranger4x40200]

Be aware BLURPLE exaggerates the colors.

I'll make sure to turn the lights off

 

[Ranger4x40200]

Here are a few more pictures. No led lights

 

[blueberrymilkshake]

If 77.7 is his max temp, could that show deficiencies?

 

[Ranger4x40200]

If 77.7 is his max temp, could that show deficiencies?

This was first light. 7am. Temp usually sits around 83.

 

[Ranger4x40200]

If 77.7 is his max temp, could that show deficiencies?

I wasn't home to adjust the air conditioning. It did get a little cooler in the tent yesterday

 

[blueberrymilkshake]

I'm still learning, wasn't trying to imply anything 'bout your climate. Just gathering Intel lol

 

[Ranger4x40200]

I'm still learning, wasn't trying to imply anything 'bout your climate. Just gathering Intel lol

Im learning as well. This is my 4th grow. You made a good point tho.

 

[blueberrymilkshake]

Im learning as well. This is my 4th grow. You made a good point tho.

#2 here. Congrats on makin' it to 4. If you did a staggered grow, would you consider that two grows at the same time, or one grow