Get Help for Cannabis Plants Problems as Quickly as Possible!

[OverMedicated]

Thanks for the tip.

[changeofpace2014]

I think it is a ph issue at your roots. One thing is for sure the plant does not require a lot of nitrogen at 47 days into flowering. Then again I grow in coco when it is a serious grow, so i might be out to lunch. If you had the same issue with your strawberry. then I would do the same thing you did..I have had root issues this grow and resolved them by adding a enzyme additive. The abundance of enzymes eat the build up of salts and any issues from over watering.

good luck with the resolution and grow.

[Bluey]

Cal/Mag/Iron deficiency you think?

[SoOrbudgal]

I use 2 tablespoons of Epson salt per gal of water HobbitGDF I use it on everything i grow that seems to have a issue

[Going2fast]

Here's one for y'all. Pretty sure I've got it nailed down but throwing it out to the brain trust. Blueberry passion auto from rocbud. She was doing great till she hit flower then seemed to slow way down. She's 47 days old. Growing in miracle grow organics amended with dolomite lime and compost. Entire plant is dark green and the lower leaves are getting dark brown spots. Strawberry nuggets did this when I last grew it. Nitrogen toxicity and maybe a little too high ph. All others are doing super fabulous. Indicas just don't like my compost lol. Flushed her with 5 gallons of 6.0 yesterday. Not going to be a great yield but want to see her thru. Smells like blueberry candy.

[HobbitGDF]

How much Epson salt is standard practice?

[Bluey]

Fading bottom up or top down? Doesn't sound like a lighting or heat issue being on the whole plant. pH, nutes, roots is where I'd be looking but I've had that happen to me and things just went back to normal by just upping the pH to 6.2 in coco which pointed to a partial nute lockout below 6.2...low nitrogen from memory, which doesn't serve me greatly..

[BU2B]

Looks like a Nitrogen/Magnesium issue. I don't know if this is your issue but it was mine and the main reason (other than Monsanto) that I'm switching from the GH Flora trio, even though they offer a hard water version. The last two bottles of flora trio I got were bad ... I found mold growing on top of the Micro mix. If it was me and my plants I'd let em dry out a bit and add a bit more of the Flora mix to the food for the effected plants and/or add some epsom salt.

[HobbitGDF]

Mainly the ones grown from seed. Clones look great. Couple of the seed plants look great.

[Puglover1]

Just certain strains?

[HobbitGDF]

Okay so my plants from seeds are fading yellow. Whole plant, not just bottom leaves.

They are in small pots, fed GH flora trio, under hlg 550v2rspec.
I have fed them 3x in past 2 weeks. So idk if they are under fed..maybe to much nutes?? In to small pot?


What should i do?

I've dimmed the lights some. Pots still wet from last feeding.
This has came on fast in past week.

All plants in the tent fed same time and amount.

[Puglover1]

Did you add calcium/magnesium? Leaves getting worse? Look at main site GWE for leaf issue identifier, or send a new picture.

[Puglover1]

Elias2107 If it's transplanted you can remove leaves that are laying on the soil, like the first bottom leaves. If you plan to train it there are other cuts and trims to do. good luck!

[Elias2107]

Thanks for the help! It is spreading to the top so hopefully this will solve the problem. Will update if it didnt work

[BU2B]

Thanks for reaching out. Though I'm not a soil guy and just barely an auto guy I'm happy to help- There are those here who grow in both your soil medium and chosen plant type that I'm sure can better answer your question or fill in my blanks or mistakes.
What you are showing is a cal/mag deficiency. However; as you included two photo's and your overview image shows the plant in full; I'm going to say it's probably not a big deal for the following reasons. Your plant appears to be in mid flowering and given its age and that it's an auto a few discolored leaves at the bottom of the plant are NOT REALLY an issue to lose sleep over. HOWEVER should the problem progress upward *First remove the affected leaves that will not recover *Second add some cal/mag auto's seem to love the stuff during flowering anyway. Best Wishes and Happy Pharming!