deficiency

Hello all! First time grower here. I'm having issues with my plants and am in need of input. Background: My neighbor moved back to Texas and gave me 3 plants in soil with a 400 W HPS light and 2'x4'x6.5' grow room. I don't know what strains I have specifically, but I do know one is an...

i wanted to know if it is nute burn or potassium deficiency ive been feeding my plant a 12 12 36 solution

Not sure what deficiency I have on some of the top leaves starting on my girl scout cookies. its in mid flower and I am using nectar for the gods line in coco coir. I ph to 6.0- 6.1 before I water.

Hi I think I may be developing a deficiency on my confidential cheese seedling (20 day's old) plant that is grown in a bubbleponics system. last readings: res Temp 20.7 C pH 5.4 µS 341 ppm 170 A link to my grow diary if more grow info is required 1st Grow...

Hey fellow farmers, What's this? It was first on 2-3 leaves on only one plant. Now it's on few leaves of my other girls as well. I flushed them for the first time in flowering 4 days ago but they didn't disappear, they tripled after that. I fed them yesterday half strength as it is already...

Growing is Espoma organic potting soil. Contains earthworm castings, perlite , and mycotone. 300 watt bloomspect led with 150 watt SATCO plant light beside, 27 inches from top of canopy. Day 22 for indica plant , day 17 for sativa plant in veg. Water ph is 6.0, fed once with 2 1/2 mL of cal...

Hi Everyone, This is my first ever grow and since the flowering it seems that my plants been having all sorts of issues. I tried giving more Nutrients, tried to calibrate the Phosphorous (thought this was the issue), I have bought Cal-Mag because I think this is one of the issues. I have also...

Hello, this is my first time growing cannabis and all my plants were doing decent until after feeding them they slowly just began to take deficiency and I honestly have no clue on what to do. Some are yellowing and turning brown others are extremely droopy and on one of my plants the stem is...

Hi guys, On my second grow now, not going as smooth as the first.. did not realise ph pens did not always come correctly calibrated which has given me some new obstacles. Just wondering if this looks like a deficiency or just a result of the ph fluctuations ? I'd add all my details about strain...

The bottom older leaves are turning slight yellow slowly and the. Have small little brown dots as the whole leave starts turning yellow. Any possible advice will be helpful

Hello, two days ago I discovered a few brown spots on the upper leafs of one of my Early Queens. As I'm not sure what exactly causes this problem, I want to ask you guys. Is it a calcium deficiency, what do you think? Medium is dirt, fertilized with Bio-Bizz (Bio-Grow, Bio-Bloom...

Hi there first time posting here and my first grow. currently day 56 froom planting germinated seed of NYC Diesel. At the start of the budding cycle i did end up what i diagnosed as excessive Phosphorus and i had ywlloeing leaves bottom of plant and brown marks of some leaves at the top, however...

I was unable to find a good reference to show the difference between a Calcium deficient plant and a Magnesium deficient one. Experience is the best teacher and I have learned now to tell the difference. These images are as much for my reference as everyone else's. The past ten days I've...

classic yellow new growth. will they be ok? they are in the stretch and new growth is yellow due to rising PH which happens during rapid growth with high nitrate-nitrogen consumption. bicarbonate ions are exchanged raising ph causing lockout I'll flush tomorrow with 1 gal of sledge...

In other words Calcium Chloride or Peppers. LOL. What do you think???

Strain. Sour diesel auto/ Blueberry auto Soil. Nectar of the gods #4 and happy frog Lighting 600w hps 12 to 18 away in air cooled Age. 7 weeks old Water.. tap ph 7 Enviro.. 79 deg day 65 night. 35 r/h on a 18/6 cycle nutes.. fox farms trio and root organics elemental Pots. 3g cloth...

Very new to all this. I will try my best to follow the rules. I am getting what appears to be white curling tips. ??? I see blotches on some leaves and doing a google search sends me spiraling. The closest I came to googling the blotches is a phosphorous deficiency. The tips and curling I...

I have been growing for about a month now, and noticed that my plants were starting to develop some form of Deficiency.

this is my 30th day old super hash. it's my first growing and i'm not sure what happening, the leaves're getting yellow now. is it nitrogen deficiency or something, hope someone could tell me.

So, here's my situation. This is my frist grow and I started from bagseed in mid August and topped twice, but ended up with a monster with more than 4 mains. or it seemed. All went well during veg and 3 months in I switched to flower. This was the last weekend in October. about 2 weeks later all...