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As temperatures rise and the first sustained rays of spring sunshine arrive, the garden bursts into life with new growth. To maintain healthy and flourishing plants and gardens, regular spring maintenance tasks like cleaning the pond and checking the water in the garden pond are necessary.<\/h2>\n<\/p>\n
A partial or complete change of water is necessary if the garden pond\u2019s water appears cloudy or greenish in spring, emits an unpleasant odour or has a high concentration of ammonia or nitrite. Trotec\u2019s clear water<\/a> and waste water submersible pumps<\/a> are ideal for quick and easy water changes in the garden pond. With their high flow rates of up to 20,000 l\/h, these pumps can significantly speed up both partial water exchanges and full water changes.<\/p>\n No matter the size of the pond or the condition of the water, Trotec\u2019s TWP series of submersible pumps<\/a> are designed to handle any garden challenge with their durable construction and extensive equipment for connecting hoses, pipelines and plug-in systems of different diameters.<\/p>\n The TWP 4005 E<\/a>, TWP 4006 E<\/a>, TWP 7505E<\/a>, TWP 7506 E<\/a> and TWP 9005 E<\/a> submersible pumps for clear water are designed to efficiently pump clear water or water that is slightly contaminated with dirt particles. They are particularly useful for cleaning plunge pools in the garden. The water should only contain dirt particles up to a diameter of 5\u00a0mm.<\/p>\n Spring promotion price for Trotec clear water submersible pumps:<\/strong><\/p>\n <\/p>\n The TWP 4025 E<\/a>, TWP 4036 E<\/a>, TWP 7025 E<\/a>, TWP 7536 E<\/a>, TWP 9000 ES<\/a>, TWP 11000 ES<\/a> and TWP 11025 E<\/a> submersible waste water pumps can transport heavily contaminated water, which is particularly useful when pumping out garden ponds. The submersible pumps can effortlessly suck up particles floating in the water, such as algae, pieces of wood or moss particles up to 25\u00a0mm in diameter, without reducing the delivery rate.<\/p>\n Spring promotion price for Trotec waste water submersible pumps:<\/strong><\/p>\n The amount of water that needs to be pumped out of the garden pond, swimming pond or plunge pool depends on the level of contamination and the measured water parameters.<\/p>\n No matter if you are planning a partial or complete water change, it is essential to check the pH level of the pond water. The optimum pH value of the pond depends on the specific needs of the plants and animals living in it. As a rule, the pH value should be between 7 and 8, which is considered neutral to slightly alkaline. A pH value of 7 is neutral, a value above 7 alkaline and a value below 7 acidic.<\/p>\n As a general rule:<\/strong> A pH value that is too high or too low can cause a range of problems. A low pH can cause toxic ammonia to accumulate and affect the growth of plants and animals. A high pH can cause nutrients to build up in the pond and encourage algae growth, resulting in poor water quality.<\/p>\n![\"\"](\"https:\/\/www.trotec-blog.com\/wp-content\/uploads\/2023\/05\/Bild_ES-Pumpe.jpg\")
<\/p>\nThe right pump for all pond sizes \u2013 submersible water pumps in the TWP series<\/strong><\/h3>\n
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<\/p>\nDo I need a clear water or waste water pump?<\/strong><\/h3>\n
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Do I need a partial or full water change?<\/strong><\/h3>\n
How to assess the water quality:<\/strong><\/h3>\n
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BW10 pH meter \u2013 for clear water quality in the garden pond<\/strong><\/h3>\n
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