Hydrogen Peroxide Question?

[djhacker3]

Does anyone know if i'm able to use this in a DWC setup? This is my first grow and I'm not so sure if this is the proper H202. I bought it from a pharmacy.

The ingredients are: Hydrogen Peroxide 6% w/v and Preservative, Benzoic Acid 0.01 w/v. It is in liquid form

Any help on the dosage would be appreciated.

PS: sorry for picture size

 

[Illegal Smile]

Do you believe you have a need for it? If not I wouldn't use it at all but if so start with 1 tablespoon per gallon of water in the res. That is 6% and most is 3% hence the small dosage.

 

[MoonChildg13]

From personal experience H2O2 can be kinda harsh on roots. If you feel you need it then maybe consider getting some Dutch Master ZONE....that stuff works well.

 

[HomeGrownHairy]

Does anyone know if i'm able to use this in a DWC setup? This is my first grow and I'm not so sure if this is the proper H202. I bought it from a pharmacy.

The ingredients are: Hydrogen Peroxide 6% w/v and Preservative, Benzoic Acid 0.01 w/v. It is in liquid form

Any help on the dosage would be appreciated.


PS: sorry for picture size

I don't see why you would use this unless you had a problem like root rot, etc. 3% is 1 tsp/gal.

 

[Roseman]

Let's look at what Ed Rosenthal says about peroxide.

I found this article very interesting. It was written by Ed Rosenthal. I see a lot of mis-information about peroxide, and debate too, so I wanted to show you what he says.

by Ed Rosenthal.
How much hydrogen peroxide should be used?

When and how much hydrogen peroxide should I use in my hydroponic solution?

Hydrogen peroxide is a powerful oxidizer that can be used to destroy fungi, molds, bacteria and other infectious agents as well as some pollutants. Adding it to your water helps plants by destroying infectious agents and by adding oxygen to the roots' environment.
Hydrogen peroxide is an essential ingredient in maintaining a clean growing room. It replaces chlorine bleach, which is antiseptic but harmful to breathe. When added to reservoirs, hydrogen peroxide slows the growth of algae and other water organisms so that trays and utensils need to be cleaned less frequently. Soil and water borne diseases such as pythium and other stem and root rots occur at much lower rates in hydrogen peroxide-enriched water. Hydrogen peroxide works because of the oxidative reaction, so micro-organisms are unlikely to develop a tolerance.
There are many ways to add hydrogen peroxide to the water. A measured amount every three days is the crudest method, but still effectively enriches the water. A smaller measured amount daily would even out the peaks and valleys of oxygen in the water. Another method is to use a drip similar to an IV bag, which continuously adds a regulated amount. The most sophisticated method is a probe which measures the oxygen content of the water as an indirect means of measuring the hydrogen peroxide, and adds an appropriate amount as needed.
When used properly, hydrogen peroxide can keep infections in the garden to a minimum and stimulate root growth by increasing the oxygen content of the water. Hydrogen peroxide degrades into free oxygen and water over a three-day period. Some of the oxygen dissolves in the reservoir water and is used by the roots.
Different concentrations of hydrogen peroxide solution are available. It is sold diluted to 3% in drug stores. Some indoor garden shops sell 10% grade and 35% grade is sold in a few health food stores and over the Internet. The 3% hydrogen peroxide solution can be used topically to sterilize cuts and infections. Hydrogen peroxide solution at 10% burns skin. 35% hydrogen peroxide solution acts much like a concentrated acid and is handled as a hazardous, corrosive liquid.
The 10% hydrogen peroxide solution is sometimes used at rates as low as one ounce per 10 gallons water; however, enrichment using an ounce per gallon is more effective for disease control. When 35% hydrogen peroxide solution is used, it can be added at the rate of three ounces per 10 gallons of water. If a 3% solution is used, use three ounces per gallon of water as a cure.