Are you a commercial grower or serious hobby grower looking for organic fungicides to take control of a mold or mildew outbreak in your garden or grow room? Here at Hydrobuilder, we carry the widest selection of natural fungicides online, at the lowest prices. These will help you clean up any powdery mildew, algae, fungus, or other mold you encounter.

What is a natural fungicide for plants?

A fungicide should be your last ditch effort to remove any mold or mildew from your grow room. You can try isolating the disease by removing sick parts of growth, taking plants out of the grow room, etc. But, you can also try a natural fungicide, such as baking soda. Prevention is always the best medicine, and dialing in your environment is always going to be the best way to prevent insects and bugs from entering your grow in the first place.

Natural fungicides are derived from natural sources. This is often from plant oils and mineral dusts, or other essential oil sources.

What is the best organic fungicide for plants?

Here at Hydrobuilder, we carry the best organic fungicides on the market, from your favorite brands such as General Hydroponics, Safer Brand, Fox Farm, and more. Whether you are looking for natural fungicides for powdery mildew, bud rot, or any other fungus or mold you're dealing with, we have it here.

But, you cannot go wrong with products like General Hydroponics Defguard, or Exile. You can also find products from BioSafe, Fox Farm, Safer Brand 3-in-1 Garden Spray, and more.

If you are looking for the most strictly tested products on the market, check out the OMRI listed fungicides we carry here.

If you want to learn more about common garden and grow room diseases, visit our blog! If you want to see all the fungicides we carry here at Hydrobuilder, visit the full section.