Use when water temperature is
between is 40° – 65°

Spring Maintenance bacteria plus barley

HydroClear™ Spring Maintenance™ Heterotrophic Pond Bacteria + Barley contains a proprietary blend of multiple bacteria strains that produce multiple enzymes for phosphate control and sludge removal in water garden ponds, Hybrid Ponds™, CrossOver Ponds™, and pondless water features.

Formulated to clarify water with pulverized barely, metabolize fish and wildlife waste, as well as problem-causing phosphate, protein, cellulose, lignin, carbons, phosphorus, glucose, sucrose, nitrate, nitrogen, and carbohydrates.


Spring Maintenance bacteria plus barley

Sludge, muck, and water quality problems in ponds and water features are caused by fish and wildlife waste, leaves, needles, twigs, bark, grass clippings, blossoms, pollen, dust, and others. HydroClear™ Spring Maintenance™ Pond Bacteria + Barley is specially formulated to metabolize these and other pollutants for unsurpassed water quality, clarity, and fish health.

HydroClear™ Spring Maintenance™ Heterotrophic Pond Bacteria + Barley is an essential part of maintaining optimum conditions for fish health and water clarity in your pond.

Spring Maintenance: March through May

Spring Start
Application rates:
¼ scoop per 1,000 gallons daily for 4 – 6 weeks


Spring Maintenance
Application rate:
1 scoop per 1,000 gallons per week

Apply directly to pond circulation points, waterfalls, and streams.  

Not all pond bacteria products are the same! Make sure you know what you’re using in your pond! We list all our ingredients with links to what they actually are – no other beneficial pond bacteria brand does that! HydroClear™ is your assurance of a quality, tested, SAFE, and proven pond maintenance product.

When purchasing beneficial pond bacteria – you should know what’s in it! With HydroClear™ … you know!

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