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Alternative Methods for Algae Control

Natural Barley
Available in many forms - mats, pads, pellets, sticks, bagged straw, and even liquid extract - barley releases soluble carbohydrates that cause algae to clump together and sink.

How these magnets work is they simply attract iron that the excessive free-floating algae needs for photosynthesis. 

These system help to control algae growth throughout the entire pond, by using a microprocessor that sends a signal to its ion producing probe. This is especially effective on string algae.

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