what is the best way to clear the algi from the pond. i use a filter box but it jus isnt do the job. i once heard barley helped clearr the water. is this true?
2006-09-12 09:49:18 · 15 answers · asked by stretchy_baby69 2 in Home & Garden ➔ Garden & Landscape
Ask at local pet shop or hardware shop for a better filter, it might work. Good Luck......
2006-09-12 10:02:25 · answer #1 · answered by Bob The Builder 5 · 0⤊ 0⤋
Yes, Barley does have limited success, but it isn't the answer.
Is your filtration unit of a greater capacity than your pond? Quite often the filtration unit is just the right size.This is fine, but I always advise going to a larger capacity where possible. This means the unit can run without being at full stretch all the time and when a problem occurs it can quickly remove any pollutants (natural).
That said, filters often aren't the answer and unless you are willing to use an Algi-buster, then good old fashioned elbow grease is the most effective temporary remedy. My experience shows the if you get it, it will usually return.
Sunlight is the worst enemy in the battle against algi. A pond in full sun or partial shade will be more susceptable to algi. Although, shaded ponds are begining to become less amune to the problem.
Answer, without chemicals, if the pond is relatively small, remove it physically once a week. Remember to always leave the agli by the pond side over night to allow the friendly critters to get back in the pond.
2006-09-12 17:45:43 · answer #2 · answered by Anonymous · 1⤊ 0⤋
A combination of approaches is probably your best bet. I have had great luck, after trial and error, with this combination:
1) A submerged pump with biological and mechanical filters;
2) An external pump with biological and mechanical filters and a UV light
3) Barley straw (I use either pads or pellets, which are available at my local pond supply as well as online.)
Using this combination, I haven't had any algae problems in over a year. I do believe that the barley straw is very effective, although it seems to work best in supressing algae growth rather than getting rid of already existing algae. Before I got this all balanced out, I had to use an algae killing product. I used AlgaeFix, but there are others that, when used according to directions, don't harm either the fish or the plants. Be sure you keep your filtering pump running 24/7 after using an algae killing product, because the decomposing algae can otherwise create an unhealthy lack of oxygen and harm the fish. You can use the algae killer a couple of times a week until you have the problem under control, making sure that you are rinsing your filter often. After you have gotten rid of the algae, the barley straw, along with good filtration, should keep your pond clear. Also try to keep about 2/3 of the surface of the pond covered by water plants (water lilies, floaters such as water hyacinths or water lettuce, etc.) Shading the surface of the water also helps deter algae, which like a sunny location.
2006-09-12 13:07:53 · answer #3 · answered by sonomanona 6 · 1⤊ 0⤋
I am not sure if you are using a bio-filter or not but if you are they take time to establish good bacteria colonies to help keep your pond clear. Bio-filters should not be washed off and if so only lightly and seldom. It takes time for a bio-filter to work. The trouble with the UV filters is that they will also kill the good bacteria that keeps your pond in balance with fish waste and other organic debris. Algae grows especially in the heat but a good balance of plants will definitely help. My pond is treated with "good bacteria" (you can get it in a pond care store)and a product called Accu-Clear weekly. I do have some algae and several (probably too many fish for the pond size) and half the surface covered in plants, recommended. The Accu-clear is pet friendly also, I called the company since my cats drink out of the pond. I also use Barley. Go to this site, they have so much info and I am sure you will get some answers there, also talk to your local Agway or garden type store that sells pond care products. I found them very helpful. http://watergarden.com
2006-09-12 13:01:46 · answer #4 · answered by Koko 3 · 1⤊ 1⤋
No it's not barley but barley-straw. Aquatic shops usually sell it in two packs, I have used it. The other thing you need to do is to introduce some plants, lillie's etc. these will shade the water and also use up the nutrients that the algae are thriving on.
2006-09-12 21:05:45 · answer #5 · answered by jayktee96 7 · 0⤊ 0⤋
An Ultra-Violet light system which is fitted between the pump and the filter. This will kill the baddies in the water flowing through the system.
2006-09-12 10:39:22 · answer #6 · answered by Spanner 6 · 0⤊ 0⤋
When using barley straw ,just a reminder it needs sun and aerated water and takes about a week to become fully active
2006-09-13 01:36:33 · answer #7 · answered by bryte 3 · 0⤊ 0⤋
There is an algecide that is safe for fish and works really well.
Also, add some water lilies to shade the water from the sun as sun promotes algae.
2006-09-12 10:03:20 · answer #8 · answered by Barbados Chick 4 · 1⤊ 0⤋
you must control the light. cover the surface of your pond with
plants. at least 75%, put a canopy over the pond or build a
gazebo over it. plant small trees or shrubs aroung pond to shade it
2006-09-13 21:36:02 · answer #9 · answered by Loollea 6 · 0⤊ 0⤋
I tried everything.paid lots of dosh but nothing clears the algae.filter with UV light helps and barley helps but you will have algae always.
do not pay for magic powders or magic extracts .
2006-09-12 09:55:24 · answer #10 · answered by yiannis the greek 4 · 0⤊ 0⤋