Have you seen this before?

yatsisgrowing · Jan 8, 2026

Again the commercial location I work at, multiple strains showing the same symptoms. Under a microscope I didn't find any pests. No aphid, no bugs, nothing in the dirt either.

This is just one strain of many, I need ideas on what it may be while I wait for the company to provide for lab tests. I have more pictures of other strains too but the appearance is the same, crinkled, curled edges of the foliage, stunted growth or excess stretch on others that are showing the same symptom. I've only seen Beet Curly Top Virus in pictures but fear this may be something like that or in that family.

Galgrows · Jan 8, 2026

Isn't this the same area you had issues prior with another problem virus grow? Whatever happened to those issues? I think your area is not clean and the i'd check HVAC system. You grow in a commercial setting and something is coming into what shoud be a closed off area.

yatsisgrowing · Jan 8, 2026

Different issue unfortunately, those previous plants with the mosaic tested positive for HLVD and some other ones were hot for Pythium. These I have since august and since these first two plants, I have it in so many more strains

yatsisgrowing · Jan 8, 2026

The facility for sure isn’t up to par with cleanliness, I’m IPM so from my pest management standpoint I can’t enforce more than plant care, but yes, hvac here is also poorly maintained

Ninjadogma · Jan 8, 2026

If you don't already have them on site you might benefit from having a couple isolation rooms in the warehouse to move questionable plants into until you figure out what's bothering them. If it's viral, how is it spreading? All cuts from a sick plant? Poor tool sterilization? Reusing dirt? Or is the water or feed contaminated?

Please tell me your folks use quality control and don't send bud from sick plants to the dispensaries.

Hossgrows · Jan 8, 2026

Ninjadogma said:
If you don't already have them on site you might benefit from having a couple isolation rooms in the warehouse to move questionable plants into until you figure out what's bothering them. If it's viral, how is it spreading? All cuts from a sick plant? Poor tool sterilization? Reusing dirt? Or is the water or feed contaminated?

Please tell me your folks use quality control and don't send bud from sick plants to the dispensaries.

That's always been on the back of my mind, with dispo weed.

Can only imagine what the ol Mexican stuff had in it, besides a lifetime supply of seeds.

Ninjadogma · Jan 8, 2026

Hossgrows said:
That's always been on the back of my mind, with dispo weed.

Can only imagine what the ol Mexican stuff had in it, besides a lifetime supply of seeds.

California tests for pesticides and pathogens but only pathogens that affect humans. The bricks being smuggled across the border were probably safer than the hefty bags cartels were moving out of our own national forests.

yatsisgrowing · Jan 8, 2026

Ninjadogma said:
If you don't already have them on site you might benefit from having a couple isolation rooms in the warehouse to move questionable plants into until you figure out what's bothering them. If it's viral, how is it spreading? All cuts from a sick plant? Poor tool sterilization? Reusing dirt? Or is the water or feed contaminated?

Please tell me your folks use quality control and don't send bud from sick plants to the dispensar

Anything looking iffy is killed, we are in the process of tracking now what mom it came from. The people in charge didnt admit to having an issue until now when it is spreading across various genetics.

Greenadian · Jan 8, 2026

Where do you get the different strains from? Supplier? Clones? Seeds?

Have you seen this before?

Have you seen this before?

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