Spider mites

[Thepie]

Any advice on these ? What to do to prevent, and get rid of ?
Cheers

 

[snapper]

Any advice on these ? What to do to prevent, and get rid of ?
Cheers

I use lost Coast plant therapy to prevent.
Get rid of - good luck. Hardest things to get rid of, so prevention is of utmost importance.
Predatory mites are a good way to get rid of them.

 

[Old fox]

In between grows spray your grow area and everything in it with Abemactin. Then wipe everything down with water/wipes.

Don't spray Abemactin on any seed, plant or medium. It's toxic. It's just to reset your grow equipment in between grows.

 

[itchybro]

the grow space def needs taking care of before your next run but if your grow space is in a shed & you need to walk through your garden to get to the shed your efforts in cleaning your room might only have a minor effect on possible re infestation , your IPM approach might need to be looked at from several angles

if your considering Abamectin usage you might wanna make sure you mask / suit up if your gunna be spraying that stuff round or at least do your own research on it before use

" abamectin insecticide dangers to humans when spraying "

" Abamectin insecticide can be dangerous to humans if inhaled, swallowed, or absorbed through the skin during spraying. Symptoms of poisoning can include dilated pupils, nausea, vomiting, tremors, seizures, and in severe cases, coma and death "

i believe a large dose or prolonged use is where the major dangers lie , either way it def needs thoughtful attention before using

 

[MoFo]

Had em recently, sprayed them with alcohol and water mix for about 5 days then 2 days of neem oil. Haven’t seen one for a while now. Fuckers are tough.

 

[Old fox]

Had em recently, sprayed them with alcohol and water mix for about 5 days then 2 days of neem oil. Haven’t seen one for a while now. Fuckers are tough.

Neem oil leaves an unpleasant residual taste on cannabis.
Should not be used once flowering has commenced. Only suitable during veg

 

[Kloud9]

pure crop 1 works a treat but its dear shit...

 

[Goonie Goat]

I am dealing with a small bunch on my clones, experimenting with isopropyl alcohol, baby shampoo and olive oil mixed in water and sprayed on the top and undersides of the plant.

Ive sprayed diluted alcohol on black aphids a while back which were infesting a lime tree out the back, killed them straight away.

 

[Thepie]

Any idea how they get in ? Is it in the medium ?

 

[Goonie Goat]

Any idea how they get in ? Is it in the medium ?

I think most of the time they hitch a ride on unsuspecting victims i.e people dogs or cats.

They love a bunch of different plants so chances are they came from outside, know for a fact that they were on my outdoor plants, and the dogs must have bought them into my grow room..

It only takes 1 mite to get on a plant and then it's a downhill battle from there..
They can be both sexual and asexual when it comes to reproduction, they can reproduce without a male around if needed.
They are very resistant to pesticides too apparently.. so prevention is key with some kind of IPM (Integrated Pest Management) schedule, whether it be predator bugs, natural or synthetic repellents and pesticides.

I think the best thing to do for now is just let them go as you dont want to be smoking pesticides. Just harvest and wash your buds and clean everything down really well and maybe mortein bomb the room that the grow is in.
The red mortein bombs have some hormone inhibitors which will screw up their lifecycle.

 

[Sedge]

This works very well.
7 day withholding period
Been using it for a few years when needed, and for me it does a better and cheaper job than predatory mites.