HydroWorxx Ready to Use Disease Control Spray
HydroWorxx Ready to Use Disease Control Concentrate
HydroWorxx Disease Control Concentrate in Large Bottle
HydroWorxx Disease Control Efficacy Graph
HydroWorxx Disease Control Plant Damage Graph
HydroWorxx Disease Control Info Chart

HydroWorxx Disease Control

Regular price$24.95
Shipping calculated at checkout.

  • In stock, ready to ship
  • Inventory on the way

HydroWorxx Disease Control is designed for hydroponic and soil growers. This unique OMRI Certified, EPA Registered formula of copper soap kills plant diseases quickly and efficiently. Disease Control kills powdery mildew, rust, black spot, bud rot, downy mildew, late blight, and many more. The copper soap formula uses lower copper levels allowing for more applications per year for high efficacy and low toxicity. Re-entry restrictions are low compared to other copper products. Zero residue formulation does not burn plants and can be used up to day of harvest for full protection.

Product Benefits

  • Kills a wide range of fungal and bacterial diseases.
  • Key use sites: Fruits, Herbs, Ornamentals, Vegetables, Houseplants, and more. Tested for indoor and outdoor use.
  • OMRI Certified and EPA Registered, apply up to day of harvest.
  • Zero Residue Formulation that does not burn plants. Lower copper levels allow for more applications per year.
  • Re-entry restrictions are low compared to other copper products.
  • Made in the USA and shipped fast for your plant protection needs.


powdery mildew, rusts, black spot, leaf & fruit spot, downy mildew, fruit rot, late blight, peach leaf curl, and many more.

Application Rates

Ready To Use Sprayer - 24 ounces of ready to use spray
1 quart concentrate makes 12 gallons of ready to use spray.
1 gallon concentrate makes 50 gallons of ready to use spray.

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Biological... Beyond Organic®

Organic is just the start

RMBA is committed to provide natural and organic products that support healthy soils. Even if a product is not listed as 'organic' you can rest assured that it will help, not hurt your soil.

Don't take our word for it


This has been the best pumice i have ever used!!! Besides the great customer service (*****)

Ricardo S

McAllen, TX


Rocky Mountain BioAg has the best customer service! Prompt delivery and product support. Thanks !

Joe B

South Kingstown, RI


I have a greenhouse that unfortunately does not get the ideal sunlight due to its location on the north side of my home. I have been using Rocky Mountain BioAg’s Quantum Growth Organic Total for over a year and have seen a dramatic increase in plant growth and vegetable yield compared to past years. Highly recommend the product.

Jack C

Sarasota, FL


Excellent customer service, quick response, fast turnover and shipment of merchandise and product was exactly what was described on website and what I wanted. Great Company!

Jessica S

Harrisonburg, VA