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Selectrocide 2L500

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Make Your Next Grow Your Best Grow with Selectrocide 2L500

Safely and effectively disinfect, sanitize and deodorize your greenhouse with Selectrocide 2L500.  When activated with tap water, Selectrocide 2L500 produces 2L of 500 ppm of pathogen destroying chlorine dioxide.

Benefits of Selectrocide 2L500

  • Safely treat and disinfect your grow operations against fungal diseases such as powdery mildew
  • Treat irrigation systems against unseen biofilm
  • Does not produce carcinogenic by-products
  • Does not leave a residue
  • Deodorizer
  • OMRI listed for organic use
  • EPA registered
  • FDA approved
  • Effective bactericide, virucide, algaecide and slimicide
  • Can be used as a foliar spray

Selectrocide 2L500 can be diluted for the following applications (based on 500 ppm mixed solution):

  • .25 ppm for standard continuous injection
  • .5 ppm for aggressive continuous injection
  • 5 ppm for surface sanitizer/foliar spray/bed seed soil rinse
  • 10 ppm for surface sanitizer/foliar spray aggressive
  • 20 ppm for surface sanitizer
  • 50 ppm for irrigation shock treatment/surface disinfectatn
  • 100 ppm for heavy contamination on surfaces

EPA registered and OMRI Organic Certified Disinfectant, Sanitizer and Deodorizer

Selectrocide 2L500 is an EPA registered and OMRI Organic Certified, chlorine dioxide-based bactericide, virucide, fungicide, algaecide, slimicide and deodorizer product.

Selectrocide provides growers with a high efficiency, low toxicity disinfectant treatment against a broad spectrum of harmful microorganisms over a wide pH range (3 to 9).  

Selectrocide's patented technology is available in ready-to-use pouches that once activated with water, generate ultra-pure (99.9%) chlorine dioxide (ClO2) in neutrally-charged gas-in-water solutions. Due to this solubility characteristic, chlorine dioxide is free to diffuse or move within an irrigation line or spray solution and penetrate biofilm and microbial membranes, rapidly altering the shape of critical amino acids and inactivating RNA proteins required for biological function and life processes within living cells of harmful microbes.
Pure chlorine dioxide is a very powerful oxidizer and microbes and viruses are incapable of building up resistance. Selectrocide puts in the hands of growers what is considered to be one of the most, or the most effective, versatile and user-friendly choices for surface disinfection, sanitation and disease prevention.

Selectrocide is highly effective against a wide variety of microorganisms including germs, spores, viruses, fungi, mold and mildew and bacteria.

Is Selectrocide Safe?

While Selectrocide is a rapid and effective control agent for harmful microorganisms, it is practically harmless for animals and human beings. Chlorine dioxide is a volatile compound and it remains on treated surfaces for only a few minutes. This is at least 3 orders of magnitude needed to kill microbes (the killing time for bacterium is only a few milli-seconds), it is too short for chlorine dioxide to penetrate deep enough to create a hazard for humans or animals.

View the Selectrocide 2L500 Safety Data Sheet (SDS).

Is Selectrocide More Effective than other chlorinated products?

Both chlorine dioxide and other chlorinated products such as hypochlorous acid (HOCL) are rapid oxidizers of amino acids and both inactivate proteins. However, the chlorine dioxide molecule is far more selective (hence the name, Selectrocide) and specific in what materials are targeted. Selectrocide does not react with, or is very slow to react with most organic compounds. But it is highly reactive with electron-rich centers of “select” type of amino acids and RNA. Therefore its activity is very rapid, efficacious and because it does not waste its oxidative capacity (electrons) on non-effective organic constituents.  
Unlike Selectrocide, other chlorinated products such as HOCl (hypochlorous acid), are much less specific and react rapidly with a much broader spectrum of amino acid residues and many other compounds such as carbohydrates, lipids, nucleobases and amines. This significantly reduces the oxidative capacity of these chlorinated products -- requiring more product to disinfect than with Selectrocide.
When it comes to biocidal activity, Selectrocide is clearly the superior choice for disinfection applications including the disinfection of water that contains viruses.

Selectrocide 2L500 is highly effective against a wide variety of microorganisms including germs, spores, viruses, fungi, mold and mildew and bacteria.

Selectrocide 2L500 is also used in hospitals, breweries, and other horticulture and agriculture applications!

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MJ Richards Grow Supply is an authorized dealer of Selectrocide 2L500 and offers free shipping, so order yours today to help maximize your yield!

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Shipping & Returns

Products purchased from MJ Richards Grow Supply may be returned within 14 days from the date of delivery, must be in new condition and in the original packaging. For properly returned products, MJ Richards Grow Supply will refund you the cost of the product less a 15% restocking fee (see Returns below). Shipping charges are non-refundable and return shipping costs are the customer's responsibility unless the return was due to an error by MJ Richards Grow Supply which resulted in you receiving an incorrect or defective product. All refunds typically take 4-6 weeks after we receive the returned product.

Our products come from a variety of suppliers and distributors. If an order has multiple products, you may receive products from different origin addresses and at different times. Not all of our orders are shipped from Florida.

To save costs for the customer, orders containing multiple products may be shipped from multiple carriers, i.e. UPS, FedEx, etc. even though one shipping option was chosen during checkout.

To protect our customers and prevent fraudulent charges, in some cases, we will contact the customer prior to shipping and request additional billing information and support.

Returns Policy
You may return many new, unopened items within 14 days of delivery for a partial refund. Qualified returns will be the original product cost less a 15% restocking fee.

Returned items must be new, undamaged and in complete, original packaging; no exceptions.

If the return is a result of our error (you received an incorrect or defective item, etc.), we will pay the return shipping costs otherwise, you will be responsible for all return shipping costs.

Products that cannot be returned include, but not limited to, liquids and powders such as nutrients, supplements, additives, fertilizers, buffering solutions, calibration solutions, growing media/substrates including starter plugs, pest control products and light bulbs and lamps. You MUST first contact us to determine a product's eligibility to be returned.

You should expect to receive your refund within 4 to 6 weeks from our receipt of returned product.

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

If you have any questions regarding a return, please Contact Us with your order number and details about the product you would like to return.