• Products
    • HYGROZYME
      • About
      • Ingredients
      • Tissue Test
      • FAQ
    • HYGROZYME CONCENTRATE
      • About
      • Ingredients
      • Tissue Test
      • FAQ
    • HyShield
      • About
      • Ingredients
      • Trial Data Results
      • FAQ
  • Resources
  • Feed Calculator
  • Where To Buy
  • Contact Us
  • COVID-19 Response
  • Products
    • HYGROZYME
      • About
      • Ingredients
      • Tissue Test
      • FAQ
    • HYGROZYME CONCENTRATE
      • About
      • Ingredients
      • Tissue Test
      • FAQ
    • HyShield
      • About
      • Ingredients
      • Trial Data Results
      • FAQ
  • Resources
  • Feed Calculator
  • Where To Buy
  • Contact Us
  • COVID-19 Response

How to Eliminate Powdery Mildew

No matter how spotless your grow room is, pests and diseases like powdery mildew are part and parcel with indoor hydroponic gardening.

Common diseases like powdery mildew can infect everything from indoor plants to field crops resulting in low yields or even crop failure. Like 85 per cent of plant diseases, powdery mildew is caused by fungal-like organisms that thrive in humid greenhouse environments.

To help you produce a healthy and abundant harvest this year, here’s how to identify some of the most common pathogens in hydroponics:

Powdery mildew – Infected plants will display a white powdery residue on the leaves and stems. This disease usually begins on the lower leaves and, if left untreated, can result in stunted plant growth, leaf drop and even death.

Gray mold – If the leaves and stems on your plant look gray and feel mushy, it could be gray mold. This fungus typically starts near the soil surface or in the densest areas of the plant. Left untreated, your plant will eventually decay and die.

Root rot – Slow plant growth and yellowing leaves are a sign of root rot. This is a problem typically caused by overwatering.

Blight – This pathogen flourishes in cool, wet weather. If your plant is suddenly yellowing, browning, spotting, withering, or dying, it’s probably blight.

Spider Mites – Small yellow or brown spots on the leaves of your plant could be the result of spider mites. Without treatment, your plant will likely turn yellow and stop growing.

Leaves of cucumber plantation damaged by spider mite in garden

Prevention is the best defense against many plant pathogens. Fortunately, most plant diseases can be prevented through good gardening practices and non-toxic plant pathogen-control products.

8 ways to prevent pathogens from taking over your crop:

  1. Sanitize – Before you begin your growing season, make sure your greenhouse is clean and clear of last year’s crop debris, which may harbour diseases.
  2. Fertilize – A small amount of organic fertilizer will go a long way to help your plants stay strong and fight diseases.
  3. Water in the morning – Many plant pathogens thrive in damp, cool environments which can be prevented by watering your plants in the morning rather than at night.
  4. Mulch – Stop possible soil-borne fungi from splattering up onto the plants’ foliage with a layer of mulch.
  5. Spacing – Some pathogens thrive in moist, humid environments which are created when your plants don’t have room to grow. Follow spacing instructions on the back of your seed package.
  6. Remove diseased tissue – Plant pathogens from one diseased plant can easily spread to another via wind and rain. Remove diseased leaves and stems as soon as you see them.
  7. Baking soda – This household ingredient is effective against a variety of plant diseases. You can easily make a baking soda spray at home by dissolving one teaspoon of baking soda into one quart of water.
  8. Chitosan – By modifying your growing medium with chitosan, you can help to boost your plant’s immune system against a wide variety of pests and pathogens, including powdery mildew. Chitosan will also increase your crop’s resistance to high heat and cold environments and has been shown to improve yields due to direct effects on plant nutrition and plant growth stimulation.

HYSHIELD is a unique chitosan formula by the makers of HYGROZYME that will not only protect your crop from pathogens but promote a bigger and better-tasting yield. HYSHIELD can be applied to crops as a foliar spray or drench and is compatible with all water-soluble nutrients and supplement programs. Click here to learn more about HYSHIELD.

  • On March 3, 2020
Categories
Popular Posts
  • What is Hydroponics?November 27, 2019
  • Temperature & Enzyme ActivityNovember 28, 2019
  • Flood and Drain SystemsNovember 28, 2019
  • Growing Hydroponic TomatoesNovember 28, 2019
  • How Hydroponics WorkNovember 28, 2019

Temperature & Enzyme Activity

Previous thumb

Types of Roots Systems in Plants

Next thumb
Scroll

@2019 HYLINE - A SIPCO LINE
Please note that this website uses cookies to improve your experience and our services. If you agree to the use of cookies, continue browsing or click on I ACCEPT. To learn more about our cookies, please read our cookies policy and privacy policy
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 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.