420 Magazine Background

pest control

  1. N

    Chlorfenapyr Was Used In Veg

    Hey guys I need some advice, my local grow store suggested using a chlorfenapyr pesticide on some plants i had that were incredible russet mite infested. ( product was Piston Tr?) Not thinking we dosed the room but now after more research i'm afraid I may have agent oranged my girls. They are...
  2. D81DF8FF-9D32-488E-80A9-4BEDE581D84D.jpeg


  3. NorCAKnowYourGrow

    Blue Dream, not so dreamy: anything I can do with these pests

    Went to check my Blue Dream trichs and discovered itsy bitsy tiny spiders? Not the whole plant but close. Anything I can do to rid the plant of them? Or is this just a total loss? Thankfully my two other Sativas didn’t succumb. Blue Dream Sativa Outdoor grow in pots Thanks!
  4. Hambone555

    I need some help please! Insects, pests and/or nutrient problems

    Hi guys, I noticed a few things on my babies this weekend not sure what step to take next. The one circled in yellow, it’s kind of grey in colour... not sure why. My environment isn’t humid at all. On good days it’s between 50% and 63% humidity. (But today it’s at 40% MAX) this is with a...
  5. Cannygrow


    Hey guys I need a trained eye to let me confirm or deny my suspicions I think I might have some mites in my tent. I have no experience in this but my plants is exhibiting small holes with yellowing around them you can see some of it in the pictures. And help advice ?!
  6. 8490A6EA-0088-4BC4-A4FF-0F8B2C95F528.jpeg


    New product I decided to try out buddy swears it will reward my garden. Safe to even spray at lights on they say going to try it out.
  7. C264B324-D842-4AEE-88B8-849CB790D87E.jpeg


    Not sure if you can see her but caught a daddy long leg spider today heard they are good for a lot of pest I said go eat at lights out put in tent watch him run to a pot . Curious to see if the neem turns him off ?
  8. F5D0D52E-FD9C-4728-A3F9-3675F4457EEE.jpeg


    Bomb seeds day 66 veg trying my best about 30 what I belive to be baby stage of white flies / possibly gnats . Hit with neem oil and let medium go bit longer dry out fed ppm of 350 ish -400 2.5 ml z9 2.5 ml cal mag 2.5 grow an nutes ph perfect 2.5 ml micro 1 ml bloom See how it take a...
  9. D13EA4F6-1370-4BC8-833B-2E09377B58E3.png


    Need to find these
  10. 35B7AA04-7D36-4A90-8B8A-BCF2978735A1.png


    White flies
  11. AFF170F9-9A8E-46E1-BA91-F9FC6FC8C3C8.jpeg


    Pick up this in hopes to get rid of the gnats I’m dealing with as well Will Allow my coco to dry out a bit more .
  12. CC7B6386-0485-43FA-B168-E4B739063F0C.png


    Spider mites correct? There are more do feel like it’s gone down a bit . Being attacked next treatment I will hit with 70% usp alcohol to a mil per litre ?
  13. G

    Move plants from outdoors to indoors?

    Hello! Planted these guys (Amnesia Haze - autoflowering - three plants) in our greenhouse about four weeks ago and they don't seem to be growing as much as they should, and most recently have been ravaged by pests! We've used diatomaceous earth and garlic spray to try and keep them at bay. We...
  14. C

    Ladybug farming?

    Hey everyone i'm new to the boards here, but have found the posts i've read extremely helpful. Something I have been interested in trying, but have found little talk of, is keeping ladybugs around. I have done a little of my own research but am looking to get a few direct responses from...
  15. H

    What kind of spidermite is that?

    Hi Fellas, I have a small grow room with 6 plants. All is different strains due to experimental purpose. I use coco and Canna products and some of Advanced Nutrients products for support. I used to add some Parker Neem Oil to prevent my plants against to bug or insect attacks but when I mixed...
  16. RoboticGanja

    Timed ozone treatment for eliminating pests, odor, and keeping grow room hospitable..

    I am considering (at least preemptively) setting up a barebones ozone generator with dispersal fan on a timer to inoculate my grow area about 3 times daily, for about 30 minutes each time. I want to control odor, control pests (I have none yet), and I want to ensure my secret closet doesn't...
  17. B

    Fruit Flys / Gnats?

    High all. I've had my grow going for several weeks now and a week or so ago I noticed what are very, very, tiny winged critters... if I had to identify them, I'd say they were either fruit flys or gnats but that would be my best guess. They do not appear to be bothering my plants at all but a...
  18. trichomes

    Photo of InchWorm after first meal of plant with BT "salad dressing"

    Safe to say he hatched, he ate & he died before he took his first shit! Shown at the tip of a match-head. Picture taken with 15 dollar USB microscope.
  19. E

    Who else has bought ed rosenthal's new book?

    Hello.:welcome: i had just bought the book today. i was wondering if anyone else has it. how they like it, any parts in particular i should study over an over, so forth.... thank you all! i hope the book is as good as i've been told:cheer2:
Top Bottom