SaniDate WTO is the most concentrated PAA product for organic water treatment on the market. Formulated specifically for organic production, SaniDate WTO is an ideal alternative to chlorine treatments in irrigation water. Use SaniDate WTO to control waterborne pathogens and prevent the spread of disease among crops in the field. This highly concentrated formula guarantees economical dilution rates.

SaniDate WTO will control algae, bacteria, fungi an plant pathogenic organisms in drip, center pivot, lateral move, end tow, side wheel roll, traveler, overhead sprinkler, hand move or flood basin irrigation systems.

No phytotoxicity unlike chlorine
No phytotoxicity unlike chlorine
No addition of sodium/chlorides to the soil profile
Cost effective, easy to chemigate


SaniDate WTO works through an oxidation chemical reaction that kills bacteria and fungus. More specifically, SaniDate WTO reacts on contact with the enzymes and proteins that make up simple cell organisms.


Crop Irrigation Water1:22,000 – 1:2,7505.8 – 46.5 fluid oz /1,000 gallonsProduct can be injected directly into the irrigation water at the point of intake. For best results, continuous injection into the water is recommended every time crop is irrigated or at a minimum, in the last 2 – 3 irrigations prior to harvest.
Treatment of Irrigation Systems1:500 – 1:2,5000.4 – 2.0 gallons / 1,000 gallonsAllow a contact time of 6 – 12 hours or overnight if possible. Open ends of irrigation lines and flush with irrigation water. Depending on the contamination level in the irrigation system as determined by water analysis a second shock treatment may be necessary.