Saturday, April 28, 2007

Clown Loach eating the plants

But these are like death kisses. I always heard that little noise inside the aquarium, and then saw a big amazon sword with holes. Well here is the cause.

Clown Loaches can only be with hardy plants. I’m trying it with some hardy valisnerias, but also with more soft ones in the back.

With the new decoration the loach looks pretty bored, I think we may get it a partner.

We got it for controlling the snails in a well planted aquarium, but now I don’t dare to put it there. We also have a plecostomus there, and I read that the loach could bite it in the tail. When they grow, and they do grow very big , they begin losing their coloration, and some kind of knives grows under its eyes, they are called eyeball knives, and can be dangerous to other fish.

 
Aqualand info on Botia macracanthus

So better think next time you get one of these pretty fish.

New stuff

Today we went to a pet store to buy a new power filter for the 10 gallon aquarium. It was one of those kits that came with everything, but the power filter that came wiht it really sucks. The water was cloudy all the time, even if it was changed the day before. So we got a Tetra Whisper 20. In the 20 gallon we have a Tetra Whisper 30 and it works perfect.

We also got a new decoration, designed for aquariums. The one we had before was for reptiles. It was very cool but it was hollow with very poor ventilations for the water to circulate inside.

So the 10 gallon aquarium is redecorated. We put the amazon sword plant in the big aquarium as the loach was eating it.

The java fern in the picture was moved to the other aquarium as well as it was too near the light, and it is a shadowy plant.

Friday, April 27, 2007

Ghost Shimp video

The ghost shrimp looked from close have a very alien look. It is very interesting to glance; as it is transparent you actually can see some organs and food inside. It is always busy, eating or cleaning itself.

Thanks Scott for the comment. It is true that Ick can be cured, but certain fish like tetra neons and the clown loach are very sensitive to the malachite green that is the active ingredient in any Ick medicine. Fortunately after some water changes and taking care of the quality of this, the loach is healthy now. About two weeks later you can tell that is less shy and even more dearly, it is eating the plants now.

Take care

Friday, April 20, 2007

Moving Angelfish and Clown Loach with a little ick

Today we moved the two Scalars to the big aquarium. They look very comfortable there and they look pretty. I noticed some light blue and yellow lines in their dorsal fin.

 

In the small aquarium, that's supposed to be for hospital, are the 5 guppies, the 2 emerald corydoras and the clown loach that later may clean the big aquarium of its snails. We haven’t moved it yet because it needs a place to hide and in the big aquarium there already is a plecostomus. I don’t know if they will be all right together.

I was looking at the small aquarium and I discovered 3 white spots on the loach. I think it is ick, again. The bad thing is that the loach cannot be treated with chemicals, so I will have to be changing all the water every 2 days with the temperature increased.

I hope it is well. I think they are very delicate.

Tetra Easy Balance

I was looking for more information on this product. It is dificult to find a review. I found it through Google, it is from a pop up window from the English Tetra Club webpage. I entered to the webpage but I couldn't find the source.

I told you about my own experiences with EasyBalance (EB). When I started using it, I thought it a rather mysterious product, with a touch of black magic about it, so to speak. How did it work? What did it actually do? And above all, what was actually in it? The EB packaging is very stingy with its information, so I thought I would do a bit of ferreting.

Whats in it?... I had a number of concerns on this front; would it effect fish if, say, accidentally overdosed? Was its operation affected by water quality? Or vice versa? And then there was the absence of any advice on the packaging about how to apply it. Should it be diluted first, and if so by how much?
The most that Tetra will say is that EB contains “essential elements” and vitamins which are often absent from tapwater. “Essential elements” I take to mean minerals and trace elements, and I have myself confirmed that their claim that it contains all of the nutrients needed for plant growth. I have never fertilised my aquaria in two years.

Harmless and Non-Toxic...They are quite adamant that this is a harmless and non-toxic product and add that since it has to be activated by the aquarium’s natural filter and gravel bacteria, there is even no need to dilute before dosing.
The only consequence of overdosing would be an increase in oxygen consumption, which would be a problem only in heavily stocked or poorly aerated tanks. They recommend aeration for 24hrs when EB is used, and although I started doing this, I gave it up after a few weeks, and have had no adverse effects. But then my aquaria are very thinly stocked, and it would be wise to heed Tetra’s advice on this.

Whilst overdosing does no harm, it appears to have no benefit either, and under-dosing is not helpful, which I discovered for myself. After the first six months I reduced my doses to 80 percent of the recommended level, and by the time the next water change was becoming due, the tank was looking distinctly tired; in fact I advanced the water change by a month. Since then I’ve reverted to the correct dose, which has clearly improved matters.
As to water quality, if you use this product in aquaria with a KH of 2 degrees of below, it will reduce pH by 0.2 to 0.5. If you are maintaining a softwater set-up of this type for any reason, it will behove you to be very cautious in using this product if you are also employing CO2 injection. Otherwise, at higher KH, it actually stabilises the pH at its existing level, which is yet another bonus.

Keeping Properties... This information really ought to be on every product and I hope Tetra will remedy this soon. In the meantime, however, I can tell you that shelf life is three years; opened and properly stoppered, one year.
Fish Load...Tetra’s lab boys tested the product based on fish stocking levels measured in terms of cm of fish length per litre. They say there is a safety margin built in, but that if a level of 1.5cm per litre is exceeded, the functionality of the product will be impaired. This is actually a very generous stocking level indeed, and higher than I would ever contemplate myself.
Finally, there has apparently been a further programme of independent trials which have shown that EB additionally improves water clarity, filter function, and fish condition.

The last I can say with certainty is the case; I demonstrated this on the first tank I used it in. I have never had any water clarity problems, but then I wouldn’t expect any anyway.

Expensive?...
A clear benefit of EB is that it reduces phosphate levels. How it does so is a closely-guarded secret, but believe me this is one of the most important advantages for a planted tank freak. My phosphate levels, albeit with a light fish load, are running at 0.1mg/l towards the end of the six months. Tetra say that in a heavily stocked tank, EB would keep it down to 0.5-1mg/l. This is still too high comfort, but at the stocking levels Tetra have been working on, without EB you would have to spend a small fortune in phosphate resin to keep the algae at bay.

Equally, if you carried out the old fashioned regular fortnightly water change regime, and you had to process your water because, say, it contained high phosphate and nitrate levels (like mine) or was too hard and alkaline (like London water), you would spend a fortune on RO membranes, replacement minerals, nutrients, vitamins etc, not to mention the capital cost of RO units, and the huge water wastage they incur.
In my case, I’ve also spent far less on replacement plants for this 600 litre tank than I did on its 250 litre predecessor.

The Future?... I’ve concluded that in the longer term this product is going to prove far more important than people have give it credit for, and I would bet that Tetra’s competitors are already working on competing products. I hope so, because healthy competition is in our best interests. In the meantime, EB has the monopoly, and Tetra has my money.

Tuesday, April 17, 2007

Book Reviews

This is the list of the books we own and wanted to review. Please note that due to our experience; this could not accurately represent the quality of the book for the better or worst.

Freshwater Aquariums

Aquamaster Today's Essential Guide to Growing Aquarium Plants

Aquarium Care of Fancy Guppies by Stan Shubel

Freshwater Aquariums

 

Author: David E. Boruchowitz

ISBN: 978-0793837601

Price: $9.95

Book Review:

This is an excellent book with a wide subject area fit into its 105 pages. It covers everything from supplies, filters, and heaters to nutrition and fish species. We found the section on "Cycling" extremely helpful and explained in an easy to understand format. The Author is an accomplished aquarist having raised fish for over fifty years.

Camcoder video test

Very short video testing the camcoder to record the aquarium. You can see the Ghost fish and a corydora eating, also a glofish in the back.

Dealing with heaters

Two days ago I was changing some water in the 20 gal tank. When I was putting water back I smelled something burning, it was the heater that I placed horizontally and when I removed water I passed underneath it. Never operate outside the water it says. So I had to remove it, smoking, and throw it away. It melted the plastic sucker. I checked the water and the temperature was fine and all the fish were good luckily. The last few nights have been very cold, so I had to go immediately to Wal-Mart to get another. The only brand they had was the Tetra Whisper heater.

It looks very nice; small, totally submersible and with no need to regulate it. The manual promises to keep the temperature of 78 F. So I paid the $20.

After a while of being installed the water was at 74, and the next morning the same. The room temperature was temperate, so this heater didn’t work for us. We had to go to a pet store and get a bigger one with a regulator.

Also we got a fancy digital thermometer for $9.72.

Ok maybe the temperature is a little high right now, but it is just matter of regulating it.

Glofish documentary

This Zebra Danios are transgenic, that means that their DNA has been modified, in this case, to glow with black light. Scientists say that they were made in first term to detect contamination in the water, but in their webpage they don't say no more about what water and how. So they decided to sell them as pets. In many countries they are forbidden but in the USA they are easy to find in pet stores costing about $5.00 each. We keep two of them.

The following four minute clip was aired on Channel 4's Animal Farm on April 2, 2007.


Video from Fishhouse Blog

Monday, April 16, 2007

Ghost shrimp (Palaeomonetes species)


Picture from Chicago Wilderness Mag

Also: Glass shrimp

Family: Palaeomonestes.

Characteristic: Males 1 in (3 cm), Females 1.5 in (4 cm) 

Tank and water: 10 gallons, pH 5.5-7.5, 75-82 F (C)

Care: Can be in group but should all be the same sizes. They may have some plants to hide.

Habits: Eat soft algae that they pick off the bottom and off of plants, they will also eat any fish food that falls to the bottoms. Molts its exoskeleton every few months. Can live up to 10 years.

Compatibility: Whit any small fish that can't eat them. Is not agresive agains other bottom scavengers.

Personal note: We got 4 and one survived to an ick infection and even molt.

 

Clown Loach (Botia macracanthus)

 
Picture from Practical Fishkeeping

Family: Loaches, Cobitidae.

Characteristic: About 10 in (25 cm), hard to sex. Be careful when catching them: small spine under each eye! 

Tank and water: 50 gallons, pH 1.5-8.5, 77-86 F (25-30 C)

Care: Group fish ( keep at least five specimens); each one needs its own shelter. Some specimens are often quarrelsome. Spacious tanks with sandy substrates in parts and with roots. 

Habits: Found in rivers on the islands of Sumatra and Borneo.Despite its popularity, little is known about its habits.

Compatibility: With warm-loving Asian barbs, gouramis, and catfish. 

Personal note: Our clown loach hides mostly in or around the rock. It often comes out at night for an algae wafer snack. It's beautifully colored now but the color fades when they get older. They are good fish to take care of snail problems.

Sunday, April 15, 2007

Platy (Xiphophorus maculatus var.)

 
Picture from AquaNet

Family: Livebearing toothcarps,Poeciliidae.

Characteristic: About 2.4 in (6 cm), male has copulatory organ.

Tank and water: 15 gallons, pH 6.8 -9.5, 70-77 F (21 -25 C)

Care: Lively group fish for loosely planted tanks. All smaller foods. Plant foods. 

Habits: The wild form lives in groups in flowing lowland waters of Central America, where it eats vhiefly algae and animals found in the algae.

Compatibility: Can share a tank with all fish species that are not overly large and have similar water requirements.

Personal note: Our blue platies are very active fish. We have observed that our male guppies constantly pursue the female platy for mating.

Emerald Catfish (Brochis splendens)

Also: Emerald Cory

Family: Callichthyd armored catfish, Callichthyidae.

Characteristic: About 3 in (8 cm), males are slimmer.

Tank and water: 40 gallons, pH 2.5-8.5, 74-81 F (23-27 C)

Care: As a group in tanks with a large surface area and some large-leaved plants and roots as shelter. Sand substrate in parts. Feed food tablets and frozen small crustaceans. 

Habits: Group fish found in slow-flowing, shallow, often muddy waters in the Amazon area, South America.

Compatibility: Peaceful companion for all South American fish of the same tank region, such as discus, angelfish, characins, and "root-dwelling" suckermouth armored catfish (Ancistrus species).

Personal note: They are busy little worker fish that stay at the bottom of the aquarium usually. Note: The emerald cory or catfish has a longer dorsal fin and that is how you can tell it apart from the very similar looking Bronze cory.

Guppy (Poecilia reticulata)

Also: Millions fish, lebistes reticulares

Family: Live-bearing toothcarp of the family Poeciliidae.

Characteristic: About 2.4 in (6 cm), male has copulatory organ.

Tank and water: 10 gallons, pH 5.5-7.5, 76-86 F (24-30 C)

Care: As a group in tanks that are densely planted in parts. Varied diet including all smaller foods, also plant matter.

Habits: Standing and gently flowing waters of northern South America. Released into the wild worldwide.

Compatibility: With small catfish, characins, and dwarf cichlids. Best kept as a single species or with bottom fish.

Personal note: They are usually in the upper part of the aquarium. We have a male that doesn’t stop trying to mate with a Blue Platy, so we got some females but they are still in another aquarium for quarantine. They can be very easy to breed.

Angelfish (Pterophillum scalare)


 

Also: Scalar

Family: Cichlids

Characteristic: Length up to 6 in (15 cm), height up to 10 in (25 cm). Hard to sex.

Tank and water: 40 gallons, pH 5.5-7.5, 77-85 F (25-29 C)

Care: Keep as group in loosely planted tanks, furniched with large-leaved plants and roots that protrude into the tank from above. Feed various frozan foods, mosquito larvae, and dry foods of high nutritive value.

Habits: Peaceful group fish found in larger, usually clear bodies of water in Amazonia. "Stands" quietly among roots and plants. Pair-forming open spawner.

Compatibility: Larger characins (no neon tetras), catfish.

Personal note: Are difficult to keep whit small fish, like platy, because are very territorial. Not difficult to breed if you get a couple. They are often target of fin nippers like Tiger barbs.

Plecostomus (Hypostomus plecostomus)

 
Picture from Aquapage.cz

Also: Suckermouth catfish

Family: Loricariidae armored catfish.

Characteristic: 18 in (45 cm).

Tank and water: 15 gallons min, pH Neutral, 72-79 F (22-26 C)

Care: The aquarium should be well-stocked with plants and driftwood, loose plantings and structures where the fish can go to rest and hide. Can be very territorial. Feed at night with algae wafers.

Habits: Gregarious inhabitants of soft-bottomed stretches of water throughout South America.

Compatibility: Can be kept with most community fish. Keep only one plecostomus per tank, unless two are introduced at the same time.

Personal note: This fish grows very slowly, and is usually sold in aquariums when it is little, but later may need a big aquarium.

Bronze Cory (Corydoras aeneus)

Also: Black aeneus

Family: Callichthyd armored catfish, Callichthyidae.

Characteristic: 2.4 in (6 cm), famale plumper.

Tank and water: 15 gallons min, pH 5.5-9.5, 77-83 F (25-28 C)

Care: Keep as a group in tanks whit sandy substrate in parts, loose plantings and structures where the fish can go to rest. Feed fine live, frozen and dry foods.

Habits: Gregarious inhabitants of soft-bottomed streches of water throughout South America.

Compatibility: Ideal companion for South American fish of the middle and upper regions. In small tanks, do not keep whit cichlids.

Personal note: We have 2 in a 20 gallon tank and they keep together most of the time. They love the algae wafers we use for the Plecostomus. They are very alike to the Emerald Catfish (or emerald cory), but are easy to recognize for their shorter dorsal fin.

Our tanks

These are the aquarium tanks we proudly hold at this moment.
Click in the image or title to see the complete information including; size, equipment, decoration and fish, pictures and videos.

20 Gallon Aquarium

 

10 Gallon Aquarium


* These images could not be updated, please refer to the pictures on the tanks descriptions.

 

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Saturday, April 14, 2007

Aquarium, starting right

We wanted to have an aquarium for a while. It is an old hobby that I'm retaking with my wife. Things have changed since I started. The Internet and new and updated books make everything easier and clearer. There are a lot of things that I never knew and others that I thought were good  which are not that good.

For example those little bubbles that one sees in the tanks are not really necessary, the bubbles don't give oxygen to the water, except on the surface where they make it move. It is sufficient enough with the power filter, that gets water from the aquarium, filters it and returns it like a little cascade.

One of the most interesting things that we found is the concept of Cycling. That is cultivating bacterias in the filter and in the tank to recycle the fish waste, that produces toxic ammonia, and making it into nitrogen gas that is not toxic. The cycling can take a month or more and takes many steps and periodic water analysis, but even though the process is long and complex it is worth it because at the end you get a very stable and healthy aquarium.


Fish in emergency tank.

In the first attempt we got a 10 gallon tank and we stuffed it with different fish from different stores. Many fish can come sick and should be kept apart for some days, but in the excitement of having a new aquarium we did not realize that until we learned from our mistake later. That was not good and the fish got Ick, a parasite that infected most of them, so we decided to seperate them all, treat them with medication and remake the aquarium the way it should be made.

 
New 20 gallon tank with table.

In the process we got a bigger tank (20 gallons), so we left the little (10 gallons) for recovering the fish (hospital tank). In the new tank we are adding the fish very slowly, few by few, at the same time we are controlling the evolution of the tank.

 
New aquarium setup.

Please visit the full album of pictures here. we are constantly adding more pictures.