Unless you have the exact formula for your pond, you could/will throw Ma
Nature into a very bad retaliation phase...Barley Straw is best for
controlling pond algae.Stays dormant until algae starts to bloom then
releases hydrogen peroxide as needed when breaking down...Long winded
scientific data on this, but short & sweet, its safer....Then when its done
(lasts about 6 mos but varies w/temp) use the leftover in your plant
beds...Great stuff....


into it.... I have great success. Mildews gone!! Great for mini ponds
to. Seed germination up 20%, use as a organic insecticide, stimulate
fast growth... the list just goes on and on.

3% and 6% food grade available for shipping anywhere in the USA and
Canada. 1 gallon shipping costs 7.00 to 9.79. Go to the address below:

http://www.perennialsonline.com/peroxide.html


Respectfully
Dale B.