Thread algae control - Pond Block + 5 moss balls
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24,95
Price incl. VAT, excl.GoGreen shipping from 4.95
- Ordered today, shipped next business day
- Usage: 1 block per 1,000 L
- In 10 days thread algae free
- Incl. oxygen plants
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Thread algae control - Pond Block + 5 moss balls
- Usage: 1 block per 1,000 L
- In 10 days thread algae free
- Incl. oxygen plants
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Thread Algae Fighting Pond Package - Small
- For 1,000 liters of water
- In 10 days filamentous algae free
- Placement: loose in the water
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Clear Pond Kit - S
- For 100 - 500 liters of water
- Oxygen plants + pond bacteria
- Placement: loose in the water
- Description
Description
Moss balls and Pond Block: the ultimate pond combo
Discover the powerful combination of Moss Balls and Pond Block for a healthy pond. The combination package fights algae and provides oxygen to your pond. Simply place them loose in the water for a clear pond.
Oxygenation by Marimo moss balls
Marimo moss balls, made from the green seaweed Chladoflora Aegagropila, are known for their unique round shape and the magical properties they possess according to Japanese culture. These "seaweed balls" are not only a decorative element in ponds, aquariums, and even in glass decorations, but also provide essential oxygen to the water. Because of their natural movement across the bottom and ease of cleaning, Marimo moss balls are a low-maintenance addition that contributes to clear and balanced water. Their slow growth process and durability, with a potential life span of one hundred years, make them a long-term investment in pond health.
Pond Block: Effective Algae Control
Pond Block is an essential part of the fight against filamentous algae in the pond. This biological binder dissolves gradually, releasing the active ingredients slowly and directly targeting the algae by causing them to die and sink to the bottom. This process contributes to a clear pond and is not affected by factors such as evaporation or rainfall. Using Pond Block is simple: one block per 1,000 gallons of water, adjusted to the size of the pond for optimal dosing. Combination with Bacta Clear, a product that promotes the breakdown of dead algae by pond bacteria, is recommended for best results.
Simon's advice for this combo
Place a minimum of 5 and a maximum of 10 Marimo moss balls per square meter for fast and balance in the pond. Use 1 Pond Block per 1000L of water
Delivery includes
1 x Pond Block with instructions
5 x Marimo moss balls
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This is what our customers say!
Excellent 
300+ reviews at 
Nynke Roukema
Great advice and material from Simon for our new pond.
So without any prior knowledge from us now for 3 years a picture in the garden and beautiful clear water 🍀🙏
Selma Grund
Great products and knowledgeable!
Ordered 6 x crab crab, these arrived somewhat short-winged and did not float well in the pond. But with some patience and attention they have now grown beautifully large and are flowering beautifully!
Lex Shoerds
For 30 years I have had a pond. Remodeled this season with some of my old pond water and plants.
Supplemented with clear pond suggestions from van der Velde. The result is better than I ever had: beautiful plants and so clear that I can see the fish down to the bottom.
Really great !!!
Janny Figee
A first patio pond is fun and exciting to experiment with. With the help of the excellent, involved support, the plants from the mini kit have come to life. Thanks to the addition of extra bacteria, I can now easily see a frog swimming in the mini pond. Thanks to Britt for her good advice. Also, the delivery is careful and fast. So far, a beautiful water lily has appeared twice, folding its leaves to go to sleep at night.Just following this cycle is beautiful.
Jeroen van Luik
Without too much experience, I began a sizable pond project. I bought Simon's book, and it helped me tremendously, both in construction and setup. Then I ordered the substrate, bacteria and all the plants, following as much as possible the method described in the book, for a natural pond without pumps and filters.
Tim Lommerse
Very knowledgeable advice, extensive web shop and above all, excellent customer service.
My supplied Cape Lily turned out not to be viable, without any problems a new one was then sent in no time.
Maria Janssen
Can't say that I super liked what I ordered from Van der Velde. Plants, food, ground cover, gravel.
Well packed, fast delivery, and excellent quality!
If you have not ordered anything I would do it quickly, you will not regret it.
Good luck !
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