- Thread starter
- #41
Who can help me, I have a problem with the yellowing of the buds and the burning of the pistils
- Thread starter ildo
- Start date
i think you got more than one thing going on. it looks like a nute issue compounded by predatory action.
You should start a grow journal to make it easier to help you.
Here's some helpful info.
Welcome New Members - Please Read Before Posting
Here is some information if you would like to start a a grow journal How to Make a Grow Journal
If you want to see want other growers are doing, here's that link. This is where you place your journal.
www.420magazine.com
And, after you have over 50 posts you can vote and enter our contest to win free grow stuff from our sponsors.
420 Contests
Win Cool 420 Prizes
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Stay safe, and grow well my friend,
Tok..
Here's some helpful info.
Welcome New Members - Please Read Before Posting
Here is some information if you would like to start a a grow journal How to Make a Grow Journal
If you want to see want other growers are doing, here's that link. This is where you place your journal.
Journals in Progress
Current and Ongoingwww.420magazine.com
And, after you have over 50 posts you can vote and enter our contest to win free grow stuff from our sponsors.
420 Contests
Win Cool 420 Prizes
www.420magazine.com
Stay safe, and grow well my friend,
Tok..
- Thread starter
- #44
yes, I have increased it even before, the temperature is good and so is the humidity 28-20
dark green foliage seems your nutes are off somehow, there’s plenty of N maybe locking out something but the pin pricks are both obvious & numerous.
Got pics of leaf backside? Do you have jewelers loupe or minI-microscope? Think I’d be scoping for critters too.
Got pics of leaf backside? Do you have jewelers loupe or minI-microscope? Think I’d be scoping for critters too.
- Thread starter
- #46
I have a potting method that's almost impossible to overwater.
Bill284 Method in my Heavens Shores thread.
Great for anyone not used to watering a pot plant.
Take care.
#VIVOSUN #Love What You Grow
Bill284
i'm not sure that insecticide is considered cannabis safe. it's a food insecticide, i don't know if it works the same with cannabis. i'm not even sure it is used in north america.
Emilya Green
Well-Known Member
Add over watering to the problem list then. Good catch Bill!Plagron light mix is formed from peat.
Not coco.
Feeding should be at approximately 6.3 ph.
You have to have a wet dry cycle to get proper root growth but you still need to feed nutrients at least every other Feeding.
#VIVOSUN #Love What You Grow
Bill284
Definitely start treating for thrips too.
a quick search shows bermectine is not listed for cannabis, and is also not listed for tobacco. it may not be safe when the plant is combusted - lit on fire or smoked. i would double check that product.
Emilya Green
Well-Known Member
This is where I should suggest using one of our sponsors @Sierra Natural Science and their product SNS-203, if you can get it where you're at. There are many ways to fight these bugs, and you need to get on one of them right away.
Maybe a bad translation on the part of the company? Some European languages use a form of terra as meaning soil, dirt or earth. If they capitalize it then Terra would translate to the planet Earth. When I first saw it on the bag I was thinking a 100% potting soil but the company website says peat moss, maybe because they strip it from the ground.
Occasionally see "pomme de terre" on bags of potatoes and roughly translates to "apples of the earth" in French.
Enough trivia for the day.
- Thread starter
- #53
- Thread starter
- #54
I sprayed him with this
Emilya Green
Well-Known Member
Ah, you did start your own thread! And it looks like @SmokingWings hit on what the problem was. Some sprays can greatly harm our plants. I almost killed an entire crop one day by spraying neem on them, without first testing to see if the plants could tolerate it.
- Thread starter
- #56
what do you think, is it worth keeping or not?!
- Thread starter
- #57
Emilya Green
Well-Known Member
I would say keep going and use this grow to practice defeating bugs. You know that at least in the concentration you gave this last time the plants can't tolerate it, but maybe they could a lesser dose? There's a lot to be gained in the knowledge that you'll get while you try to keep this plant going, and in the end you'll either lose the battle or you will win with a huge gain of knowledge and a job well done to be proud of. We all have our setbacks and have to learn to deal with them and it's how we handle these moments of difficulty that make us either good or just mediocre growers.
Yes, keep going, at a minimum it's a learning experience. Russet mites (if that's what it is) are a real problem, the eggs are laid inside the plant tissues, so it's hard to kill them with a topical spray. You'll need to break their life cycle with numerous applications. Be careful in choosing a spray, if it's listed as OK for tobacco it's safe for cannabis. Problem is that many "food safe" pesticides, as has been mentioned, are not tested for what happens to the chemicals when they are burned. Burning can change the chemical properties and make them potentially toxic.
- Thread starter
- #60
I don't know how to continue with the nutrients now they should be 5 weeks old but these others look like they were 2 weeks old with flowering?!
