Water hyacinth is great at filtering out sediment if the water flows through the feather like roots. Hyacinth is also great at absorbing excess nutrients thereby reducing the food-source for the green algae. The problem with Hyacinth is that it is a tropical plant and doesn't grow well until the water is warm. The green suspended algae bloom will take place as soon as the ice thaws in early spring. The best plants to help in the cold climates are the very early growers, I like marsh marigold, it sprouts earlier than any others I've found and gives my garden an early burst of color. Barley bails control string algae which is a problem later in the spring. I add a barley bail shortly after the thaw and hide it under the marsh marigold leaves. Like I said, no algae problems in years.

I agree with the last two posts - more time is needed. The pond plants are the key, as they will compete with the algae for light and available nutrients. Lots of surface coverage will help greatly but that will take time. In my opinion, I would either hold off on fish, add only a small few at a times, and/or not feed them much because the fish will only increase the nutrient load...thus increasing the algae growth.

Thank you stonesriver and everyone else for the kind welcome. Yes, I think I may have been a bit bitten by the "gardening" germ. Granted, I am nowhere close to where most people on this forum probably are. I am mainly a "decorator" who feels that a house without any indoor plants is sad, dry and too much of a sign of our rushed times. So I decided I HAVE TO get some reasonably elegant indoors plants established. The only thing close to caring for a plant I've done before were some geraniums. They did OK, I managed not to kill them and they bloomed quite a bit over the winter even if they did get leggy. Oh, well. Now I took them outside and I decided that they will go in the basemenent for wintering when times comes. I will no longer keep them in the house because they are not really elegant, gracious plants. I like their bright colors outside in the summer but that's that for now. So I decided it was time for something finer and elegant to go with our classic/traditional living room as well as my busy schedule. I also knew this was going to be harder than a geranium which are quite hard to kill anyway. So off I went to Pikes and I grabbed some plants I had heard were not hard to care for and would do well on our Eastern bay window. A Peace Lily, four AV-s and two yellow begonias. (I did kill a begonia last year but later, after more reading, I realized I was making mistakes with it). A real gardener I will never be - not with a full-time academic career and two small children; but By God, these few plants must stay alive, do well, and even bloom nicely - this is all I hope for. I don't plan to do any complicated wick watering (at least it sounds complicated to me) or much propagation or anything - I just want to keep my living room looking as pretty as it is now, with lots of healthy blooms, if this is not too much to ask. Since I've heard so much about how important the soil is, I think I am going to change the soil the plants came in pretty soon; at least for the AV-s, I don't know whether I should do the same thing for the begonias, but probably should. Having a month between waterings sounds like a lot to me. These are small pots (4" I believe) and I think all moisture would evaporate altogether from such a small pot well before the 1 month mark; especially if I change the soil to something more airy. I did fertilize the AV-s when I watered them the first time - with some 5-7 drops of liquid fertilizer from MIracle-Gro, as indicated on the package. I am a super novice so I just did the novice thing. I guess changing the soil will also change the present routine. Some of the flowers on my AV-s are starting to fade now- they are starting to have little burnt patches on the petals, but I assume this is the natural cycle of the flower - as I bought them with quite a few blooms from the nursery and it might just be their time to go. I am just hoping they will continue to bloom for a while. Thank you again for the kind welcome, I wil certainly be around because I have been clearly "bitten". :-)

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