We're going to need a lot more information than you provided to help you sort this out. What is your medium (soil, or coco)? How much water are you giving your plants when you're watering?
Yes, the yellowing seems more intense than normal. The way the leaves are hanging on the plant suggests an unhappy root zone. We'll be a lot more accurate sorting this out with a lot more information about the grow.
Now that I read that he waters once per week Im like 80% sure its underwatering, but still that 20% should be cleared with more info.
That's exactly where I was heading with this. I want a 3-4 day water cycle. I add about 20% perlite to Ocean Forest to try to achieve that. When I read that the OP is watering once a week, I wondered how the plants are still alive. Unless its a moisture mix ... one that has for lack of a better way to describe it, pampers ground up and thrown into the mix. Something is off. We need the more information to sort through it.
Knowing what media he's in will help, but my first irresponsible guess is over-fed with bloom and under-fed with nitrogen. I'd like to know runoff EC, media, and more about watering.
Thanks for the reply. I’m usuing full cycle living soil. I’m watering about 32oz of water about every 4 days or so. I’m using the method of which if the soil is dry two inches from top it’s time to water.
Do you pick up the pot to verify its light? Are you using a moisture meter to confirm they need watering? Are you watering until you see run-off? I'm not saying it is, but its possible there's an issue with the watering. Here's why ... Every 4 days sounds right but 32 oz might not be enough to fully soak the soil. A 3 gallon fabric pot would take about a gallon of water with most soil mixes to slowly saturate the soil and allow run-off.
You’re awesome, thanks so much for the help. I’ll give that a try.
No, too soon for senescence under most conditions. I don't think this grower has huge issues. I believe proper watering and/or some supplemental feed is all that is needed to correct this.
Just coming from what I've seen lately with my autos, true good call.
You're not too far off I don't think. Here's what happens in many cases, although not this grower's case because the OP is in a full cycle living soil mix. Traditional advice says to stop feeding N when the plants start flowering. In my eyes, that's a couple of weeks too soon. Allow the plants to finish their stretch before you eliminate too much nitrogen from the plant's diet.
