These are on different plants. I have 110 plants, 10 different strains. Most of my plants are doing great but I have a couple that are showing signs of something. I need help!
These are my healthy plants
Two of my four plants are developing curled leaves, (primarily the new growth), as well as burnt tips and somewhat slow growth. I should also mention one of the two is very lanky.
I can't decide whether it's nutrient burn or light stress (or possibly something else). Im leaning towards light...
About 3 weeks into my first DWC grow. I started noticing these tiny little brown spots on the lower leaves which has now spread to the rest of the leaves except the newly grown ones. I check my pH every day twice a day. Usually stays between 5.5-6.2. Temp inside the tent (tent is 2x2) averages...
my plants are showing signs of stress, with some leaves drying from the margins and turning yellow. It is affecting mostly old leaves, but now it seems to be spreading to smaller/younger leaves too.
They are growing outdoors in hot weather. The soil is a mix of 60% generic potting...
So I'm planning on planting an autoflower seed or two.. or three, .. my problem is that I would like to visit said plants as few times as possible so I've been looking into 'super soils' from what I've read the BioBuzz all mix is too hot for seedling to begin growth in, but the BioBuzz light mix...
As you can see from the lower leaves, something is amiss!
This is my first grow so I'm not totally sure but I think it's nutrient burn and I should flush the soil with water, would love to hear a second opinion on it!
There is a little heat stress on the top leaves from where the...
First time grow i will give as much info as possible and let me know if you need more im at a loss because everything was going so well. I am just about to flip to 12/12 but i would like to figure this out first. Info as follows:
5 white widow (almost all the issues except last pic)
I found a couple of articles on over feeding. Hope it helps people.
As one who seems to have a problem with overfeeding I can give a few symptoms to look for.
1. Spots on the leaves
2. Discolored (yellowing) leaves
3. Leaves curling downward
4. Browning and loss of foliage
This is one of my first grows.
Seed: Barneys Blue Cheese auto flower.
Medium: Soil + Perlite.
Time since germination: 5 weeks
Nutrient: Used 2 liters of Greenhouse Superfeeding Grow with 0.750 gr nutrient per liter of water.
Light: Yellow 80W and Daylight LED 100W 20x4 hrs
this is my first grow. I have a rainforest 66 hydro/aero set up. My plants have begun to grow roots into the nutrient solution. Can I expect faster growth now? Thanks for anyone taking the time to answer.
Recently, I was able to find readymade 12% Iron Chelate (FeEDTA) powder in market. This should be very convenient to use, as it saves the hassle of preparing Iron Stock by mixing EDTA, KOH & IronSulfate.
Normally, I prepare IronChelate by following method (Hoagland recipe): I make one...
Why is this a problem?
STRAIN : WHITE WIDOW
seed start : 15days ago
grow system :RDWC
GROW LED : 300WATT REAL
Should I START a nutrient solution?
If you have a DYNA GRO feeding chart for RDWC in addition to the CHART, give it to me
Hey guys! Brand new here, this will be my first post other than an introduction! But i got a problem thats driven me here, and its been bothering me for awhile. First my set up:
Set up: If it works ill upload some pictures to give you an idea, but i built a grow room in the once 'breakfast...
I am a nub grower and im experiencing a lot of problems with my girls once i flip them into flower. leaves start yellowing and brown yellowish spots starts appearing. on both new and older growth at tops and bottom of plant. they are no longer dark green. im suspecting its a nutrient...
Below is a picture of my girl. She's veggin about 4 weeks now. Light cycle of 18/6. Getting 1 quarter of the recommended nutrient dose in her water and ph level is between the normal parameters.
I notice that a couple of the top leaves edges were going brown and lighter than...