Skip to content
Percys Grow Room

Percys Grow Room

Cannabis Growers Forum

  • Forum
    • Forum Awards
    • Members
  • Recent Posts
    • Add Thread
    • Unread Posts
    • Newest Posts
    • Stickies
  • Start a Thread
  • Guides
    • Sick Plants
      • Diagnose a Cannabis Plant Problem
      • Bugs Section
        • Spider Mites
        • Aphids
        • Fungus Gnats
        • Thrips
        • Homemade Pesticides
          • Neem Oil Pesticides
      • Deficiencies & Excess
        • Common Problems
        • Yellow Leaves
        • Nitrogen Deficiency
        • Nitrogen Excess
        • Phosphorus Deficiency
        • Phosphorus Excess
        • Potassium Deficiency
        • Potassium Excess in Cannabis Plants
        • Calcium Deficiency
        • Calcium Excess
      • Bud Rot
      • Powdery Mildew
      • Over Watering
    • The Basics
      • Slang & Terminology
      • What is Cannabis
        • Cannabis Indica
        • Cannabis Seeds
        • Life Cycle
        • Light Cycles
      • Starting a Grow
        • Buy Seeds
      • Temps & Humidity
      • Nutrients
        • EC Levels
        • Macro and Micro Nutrients
        • Nitrogen
        • Phosphorus
        • Potassium
      • Grower Safety
        • Staying Safe
      • Germination
        • Germinating Seeds
        • Planting a Seed
      • Vegetation
        • Topping
        • Transplanting
        • Grafting
      • Flowering
        • Sexing Plants
        • Control the Stretch
        • Grow Purple Buds
      • Harvesting
        • Washing Buds
        • How to Harvest
        • Tip Leaf and Trim
      • Drying Cannabis
        • How to Dry
      • Curing
      • Low Budget Growing
      • Organics
      • FAQ’s
    • Growing Indoors
      • Equipment
        • Lighting
          • Light Distances
          • HID Lighting
        • Extraction
          • Cover the Smell
        • EC Meters
        • pH Meters
      • Grow Tents
        • 60cm x 60cm
        • 1m x 1m x 2m
        • Grow Tent Insulation
      • Hydroponics
        • Growing in Coco
          • Buffering Coco
          • Starting a Coco Grow
          • Coco Growing
        • EC Meters
        • EC and PH Fluctuations
        • Auto Watering
      • Grow Lighting PAR
      • CFL’s
    • Growing Outdoors
      • Guerrilla Growing
    • Extracts & Edibles
      • Bioavailability & Dosing
      • Medical Capsules
      • RSO
      • FECO Oil
      • Coconut Oil
      • Types of Extracts
      • Decarboxylation
      • Dry Ice Hash
      • Rosin
      • Shatter
      • THC E juice
  • Diaries
    • Start a Diary
    • Outdoor Diaries
    • Micro Grows
    • Grow Offs
    • Soil Grow Diaries
    • Coco Grow Diaries
    • Hydro Grow Diaries
    • Autoflowering Diaries
    • Completed Grow Diaries
  • Podcast
Percys Grow Room
  • Forum
    • Forum Awards
    • Members
  • Recent Posts
    • Add Thread
    • Unread Posts
    • Newest Posts
    • Stickies
  • Start a Thread
  • Guides
    • Sick Plants
      • Diagnose a Cannabis Plant Problem
      • Bugs Section
        • Spider Mites
        • Aphids
        • Fungus Gnats
        • Thrips
        • Homemade Pesticides
          • Neem Oil Pesticides
      • Deficiencies & Excess
        • Common Problems
        • Yellow Leaves
        • Nitrogen Deficiency
        • Nitrogen Excess
        • Phosphorus Deficiency
        • Phosphorus Excess
        • Potassium Deficiency
        • Potassium Excess in Cannabis Plants
        • Calcium Deficiency
        • Calcium Excess
      • Bud Rot
      • Powdery Mildew
      • Over Watering
    • The Basics
      • Slang & Terminology
      • What is Cannabis
        • Cannabis Indica
        • Cannabis Seeds
        • Life Cycle
        • Light Cycles
      • Starting a Grow
        • Buy Seeds
      • Temps & Humidity
      • Nutrients
        • EC Levels
        • Macro and Micro Nutrients
        • Nitrogen
        • Phosphorus
        • Potassium
      • Grower Safety
        • Staying Safe
      • Germination
        • Germinating Seeds
        • Planting a Seed
      • Vegetation
        • Topping
        • Transplanting
        • Grafting
      • Flowering
        • Sexing Plants
        • Control the Stretch
        • Grow Purple Buds
      • Harvesting
        • Washing Buds
        • How to Harvest
        • Tip Leaf and Trim
      • Drying Cannabis
        • How to Dry
      • Curing
      • Low Budget Growing
      • Organics
      • FAQ’s
    • Growing Indoors
      • Equipment
        • Lighting
          • Light Distances
          • HID Lighting
        • Extraction
          • Cover the Smell
        • EC Meters
        • pH Meters
      • Grow Tents
        • 60cm x 60cm
        • 1m x 1m x 2m
        • Grow Tent Insulation
      • Hydroponics
        • Growing in Coco
          • Buffering Coco
          • Starting a Coco Grow
          • Coco Growing
        • EC Meters
        • EC and PH Fluctuations
        • Auto Watering
      • Grow Lighting PAR
      • CFL’s
    • Growing Outdoors
      • Guerrilla Growing
    • Extracts & Edibles
      • Bioavailability & Dosing
      • Medical Capsules
      • RSO
      • FECO Oil
      • Coconut Oil
      • Types of Extracts
      • Decarboxylation
      • Dry Ice Hash
      • Rosin
      • Shatter
      • THC E juice
  • Diaries
    • Start a Diary
    • Outdoor Diaries
    • Micro Grows
    • Grow Offs
    • Soil Grow Diaries
    • Coco Grow Diaries
    • Hydro Grow Diaries
    • Autoflowering Diaries
    • Completed Grow Diaries
  • Podcast

Pesticides

Pesticides are used to both kill, and deter pest on your cannabis plants. Here are some guides to help you choose the best pesticides for your needs

How to Kill Aphids on a Cannabis Plant

by percysgrowroom

Finding any bugs on a cannabis plant can be devastating. Your first instinct is to panic and find the quickest way to treat the problem. Each pest should be treated in a different way. In this guide we will cover how to kill aphids on a cannabis plant. There is a process to treating any …

Read more

Categories Pests & Bugs Tags Bugs, Pesticides 15 Comments

Fungus Gnats on a Cannabis Plant, Diagnosis and Treatment

by percysgrowroom

Fungus gnats are a type of flying pest. Adult fungus gnats will grow to around 5mm-1cm, and can be seen flying around your grow room, especially near the top of the medium in your pots. The adults will lay eggs in your soil, and they will hatch within 4-6 days. Once hatched, the larvae will …

Read more

Categories Pests & Bugs Tags Bugs, IPM, Pesticides 15 Comments

Homemade Pesticides, for Killing Bugs on a Cannabis Plant

by percysgrowroom

Pesticides can be horrible chemicals. They can be bad for your health, and bad for the environment. Homemade pesticides, can be far less intrusive, much less harmful, and cheaper. In this guide we will teach you, how to make homemade pesticides for killing bugs on a cannabis plant. There are many different ways, some are …

Read more

Categories Pests & Bugs Tags Pesticides 2 Comments

Guides for Treating Bugs and Pest

by percysgrowroom

Here are a selection of guides for treating bugs and pests on a cannabis plant. There are many bugs and pest that will live on your plant, or in the medium you are growing in. The correct way to start treatment is by properly diagnosing the bugs, and then treating them accordingly. These guides will …

Read more

Categories Pests & Bugs Tags Bugs, IPM, Pesticides 2 Comments

Thrips on a Cannabis Plant

by percysgrowroom

There are many bugs that can invade your grow room. Being able to identify which bug is eating your plants is crucial to treating the problem correctly. Thrips on a cannabis plant is common, maybe even more common than spider mites. Prevention is better than cure in all pest and bug related issues. Before you …

Read more

Categories Pests & Bugs Tags Bugs, IPM, Pesticides 4 Comments

How to Get Rid of Spider Mites on a Cannabis Plant

by percysgrowroom

Spider mites are a tiny insect that will breed very quickly, and destroy your crop in a very short space of time. If you suspect that you have an infestation, then you have to act fast! So let’s not waste any time and get straight into how to get rid of spider mites on a …

Read more

Categories Pests & Bugs Tags Bugs, IPM, Pesticides 35 Comments

How to Make Neem Oil Pesticides

by percysgrowroom

The easiest way to kill any pest on a cannabis plant is by using pesticides. There are many on the market, which can all contain chemicals you do not want near anything you grow. Mix your own neem oil pesticides at home by using organic neem oil and castile soap. This is an organic, natural …

Read more

Categories Pests & Bugs Tags Bugs, IPM, Pesticides 5 Comments
Ali Bongo, Head Shop UK, buy best bong UK, Percys Grow Room

Join Us!

Categories

Sick Plant153 Tutorials39 Questions642 Suggestions90 Bud Porn44 Off Topic226 High on Home Grown87 New Growers176 Grow Diaries602

Online Members

  • blank blank blank blank blank blank blank blank blank blank blank blank blank blank blank blank blank blank blank blank blank blank blank blank
blank

Recent Posts

  • blank

    RE: WSE Wheel Spin Five! Known Users Giveaway

    Hard to choose from that list, all awesome strains but ...

    By Improper_Weed_Viking , 4 mins ago

  • blank

    RE: New Members Introduction Thread

    Hey @hillbillyherb šŸ‘‹ Welcome to Percys, happy growing m...

    By Gelert , 31 mins ago

  • blank

    RE: Weed Seeds Express Wheel Spin 4

    Congrats to Bubble Hok for winning some Apple Fritters ...

    By Macky , 31 mins ago

  • blank

    RE: New Members Introduction Thread

    ~They are becoming rarer all the time ay. Good to see y...

    By Macky , 32 mins ago

  • blank

    RE: New Members Introduction Thread

    @hillbillyherb welcome to Percy's mate šŸ‘

    By Toploader , 34 mins ago

  • blank

    RE: Why are these leaves only growing 1 section?

    @im_sparky I’m not terribly concerned, more curious tha...

    By GWOrton , 45 mins ago

  • blank

    RE: New Members Introduction Thread

    @hillbillyherb Welcome to Percys Bro! Good to see you o...

    By BubbleHok , 48 mins ago

  • blank

    RE: WSE Wheel Spin Five! Known Users Giveaway

    Very nice! Can I please have the Grape ape autoflower, ...

    By BubbleHok , 57 mins ago

  • blank

    RE: Stootie's Shitty Wok Cafe

    And here's the first batch and here's the other o...

    By Stootie , 57 mins ago

  • blank

    RE: New Members Introduction Thread

    Cheers folks. Long time forum user, first time here on ...

    By HillBillyHerb , 1 hour ago

  • blank

    RE: Weed Seeds Express Wheel Spin 4

    @macky woooo let's goo ahahha

    By Downunda-dank , 1 hour ago

  • blank

    RE: Stootie's Shitty Wok Cafe

    Shitty Wok is open for business tonight again I sen...

    By Stootie , 1 hour ago

Recent Topics

  • blank

    Competitions WSE Wheel Spin Five! Known Users Giveaway

    By Macky 4 hours ago

  • blank

    High on Home Grown 2K Youtube Subs Celebration Stream!

    By Macky 5 hours ago

  • blank

    High on Home Grown smoking-cannabis-not-associated-with-impaired-lung

    By im_sparky 17 hours ago

  • blank

    Sick Plant Yellowing after I switched to stronger light

    By Jimmiejames 21 hours ago

  • blank

    Off Topic PERCYS MEMBER OF THE MONTH

    By BubbleHok 1 day ago

  • blank

    Competitions January 2023 Plant of the Month voting

    By monkeydo 1 day ago

  • blank

    Questions Why are these leaves only growing 1 section?

    By GWOrton 1 day ago

  • blank

    Am I being overly worried and rip my plants out or risk potential exposure?

    By brewer76 2 days ago

  • blank

    Blending, Is It A Thing ?

    By Toploader 2 days ago

Comps and Sponsors

  • Competitions WSE Wheel Spin Five! Known Users Giveaway

    By Macky 4 hours ago

  • Competitions January 2023 Plant of the Month voting

    By monkeydo 1 day ago

  • Shout Out to WeedSeedsExpress!!

    By GrowDad 2 weeks ago

  • Competitions How many feminized Strawberry Cough seeds will Monkey have

    By monkeydo 2 weeks ago

  • Off Topic First order done.

    By Downunda-dank 2 weeks ago

Topic Tags

  • Autoflower109
  • New Grower89
  • Soil Grow76
  • Competitions62
  • Coco Coir61
  • Outdoor Growing50
  • LED Grow Lights47
  • Cannabis Seeds46
  • Organics45
  • Cannabis37
  • Grow Diary37
  • Indoor Grow35
  • Plant of the Month34
  • Harvesting33
  • Grow Lighting32
  • Living Soil32
  • Coco Grow27
  • New Member25
  • Sick Plant25
  • High on Home Grown23
View all tags (739)
Copyright 2023 Percys Grow Room
Welcome to Percys Grow Room!
Sign Up Free!

We also use some cookies to improve your experience here. Please click accept, but you can opt out if you wish.
AcceptReject
Cookie settings
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Non-necessary
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
SAVE & ACCEPT