Search results

I rarely see a conversation about leaching soil after a few grows. In my experience I find the need to leach every 3 or 4 grows. I went 5 years re amending, about 15 grows with the same soil before sending out a soil sample for testing and it had excessive amounts of sulfur and calcium. Could be...

Lots of good advice. In the 3rd picture in the 1st post it looks like the green fan is blasting the canopy. The fan should be higher up or directed away from the plant. leaves are not happy when constantly being hit with a fan.

It is a tough call. The hairs to me look like non-glandular trichomes.

Merry Christmas!

I've considered posting for a while, hoping sedan gets some space to post his feelings. What you said is a lot of how I feel.

Might help to raise the PH. 5.9 is on the low side and if the test equipment isn't accurate, it could be even lower.

I don't use liquid fertilizers, I use top dressing with dry ferts. I don't water to runoff most days. I use a mix of tap and RO water that's about 200 ppms going in. When I do get runoff and test it I like to see between 1700 - 2500 ppms. During the grow because I don't often water to runoff the...

Hi Mick. Are you thinking it's a coco grow? I'm thinking a soil grow runoff ppm should be much higher than the input ppm.

You might want to ask the sunni or curious2garden to move this thread to the LED section.

Looks like a fungal disease. Some leaves in this link look like yours. Exobasidium leaf and fruit spot of blueberry | NC State Extension Publications (ncsu.edu)

I'm going with leaf spot being what the dark spots are. If this is an indoor grow, I would guess air circulation and humidity are an issue. Leaf Spot | USU

One of the issues, the white patches on the leaves looks like powdery mildew. I don't know what the black dots are.

Good luck this year! What is your opinion on selecting PM resistant strains?

The one who is going 100 KPH. ;)

Some new pics with pics of the whole plant might help.

I can't tell. With fusarium wilt the healthy green leaves and stems will all fall over and will be green for a short time before the plant eventually dies. If you only experienced it on a few branches and the plant survived to harvest it's something else. Not sure if that is what he has, if it...

Looks like fusarium wilt.

What type of lights are you using and how far are they kept from the canopy?

Looks like a bug issue. Not sure which one from the pics but likely thrips, spider mites or russet or broad mites.

It will continue to grow larger for about 4 weeks on a typical 8 - 9-week flowering strain then go into full flower when the stretch ends.