25 Gal Newbie tank stocking ideas
Planted Tank Forums
Your Tanks Image Hosting *Tank Tracker * Plant Profiles Fish Profiles Planted Tank Guide Photo Gallery Articles

Go Back   The Planted Tank Forum > Specific Aspects of a Planted Tank > Fish


Reply
 
Thread Tools Display Modes
Old 07-24-2013, 11:21 PM   #1
SunDevil76
Planted Member
 
SunDevil76's Avatar
 
PTrader: (1/100%)
Join Date: Jul 2013
Location: Phoenix, AZ
Posts: 155
Default

25 Gal Newbie tank stocking ideas


Hello all, this is my first post on the Planted Tank! Looking forward to sharing info with all of you.

I am recently interested in getting back into the fish keeping hobby, as I enjoyed it as a little kid. Now with some biology classes under my belt i'm ready to take it to the next level.

My girlfriend bought me this tank for my birthday:
Tank (LxDxH): 24 x 12 x 20 inch (24.9gUS)
Filters: Aqueon QuietFlow 30
Heated to around 75-77F degrees.
Substrate: Dirted with Eco-Complete Cap and small patch of black inert sand

I will be planting it moderately-heavily with low light beginner plants.

AQ advisor shows this as being stocked 99%:

8x Neon Tetra
7x Harlequin Rasbora
5x Cory Cats (Not sure which type yet, I like Panda Corys though)
1x Dwarf Gourami

I also plan on adding invertebrates. Malaysian Trumpet Snails (And maybe assassin snails) and Red Cherry Shrimp.

I know not to stock it as such right away, I am planning on doing it gradually over a period of 4-6 months after the tank has been cycled. Is this a good time frame? Any thing else concerning species compatibility and stocking info I should know about? I know I threw a lot out there but I eagerly await any helpful info.

Thank you!
-SunDevil76

Last edited by SunDevil76; 07-24-2013 at 11:35 PM.. Reason: More information
SunDevil76 is offline   Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 07-25-2013, 03:34 AM   #2
Diana
Planted Tank Guru
 
PTrader: (0/0%)
Join Date: Jan 2010
Location: Contra Costa CA
Posts: 8,369
Default

I would not go with both Neon Tetra and Harleys. Too much the same: mid tank schooling fish.
Go with more of just one or the other, or get a few more Cories.

Suggestion: Dwarf Gouramis are having health problems. Unless you have a breeder-source, I suggest Honey Gouramis instead. Still just one, though they are a bit less aggressive than Dwarfs. A single male Betta is another possibility. Many Bettas are good community tank fish as long as they are the only upper tank fish.

Do the fishless cycle, then you can stock all at once.
Here is the fishless cycle.

Cycle: To grow the beneficial bacteria that remove ammonia and nitrite from the aquarium.

Fish-In Cycle: To expose fish to toxins while using them as the source of ammonia to grow nitrogen cycle bacteria. Exposure to ammonia burns the gills and other soft tissue, stresses the fish and lowers their immunity. Exposure to nitrite makes the blood unable to carry oxygen. Research methemglobinemia for details.

Fishless Cycle: The safe way to grow more bacteria, faster, in an aquarium, pond or riparium.

The method I give here was developed by 2 scientists who wanted to quickly grow enough bacteria to fully stock a tank all at one time, with no plants helping, and overstock it as is common with Rift Lake Cichlid tanks.

1a) Set up the tank and all the equipment. You can plant if you want. Include the proper dose of dechlorinator with the water.
Optimum water chemistry:
GH and KH above 3 German degrees of hardness. A lot harder is just fine.
pH above 7, and into the mid 8s is just fine.
Temperature in the upper 70s F (mid 20s C) is good. Higher is OK if the water is well aerated.
A trace of other minerals may help. Usually this comes in with the water, but if you have a pinch of KH2PO4, that may be helpful.
High oxygen level. Make sure the filter and power heads are running well. Plenty of water circulation.
No toxins in the tank. If you washed the tank, or any part of the system with any sort of cleanser, soap, detergent, bleach or anything else make sure it is well rinsed. Do not put your hands in the tank when you are wearing any sort of cosmetics, perfume or hand lotion. No fish medicines of any sort.
A trace of salt (sodium chloride) is OK, but not required.
This method of growing bacteria will work in a marine system, too. The species of bacteria are different.

1b) Optional: Add any source of the bacteria that you are growing to seed the tank. Cycled media from a healthy tank is good. Decor or some gravel from a cycled tank is OK. Live plants or plastic are OK. Bottled bacteria is great, but only if it contains Nitrospira species of bacteria. Read the label and do not waste your money on anything else.
At the time this was written the right species could be found in:
Dr. Tims One and Only
Tetra Safe Start
Microbe Lift Nite Out II
...and perhaps others.
You do not have to jump start the cycle. The right species of bacteria are all around, and will find the tank pretty fast.

2) Add ammonia until the test reads 5 ppm. This ammonia is the cheapest you can find. No surfactants, no perfumes. Read the fine print. This is often found at discount stores like Dollar Tree, or hardware stores like Ace. You could also use a dead shrimp form the grocery store, or fish food. Protein breaks down to become ammonia. You do not have good control over the ammonia level, though.
Some substrates release ammonia when they are submerged for the first time. Monitor the level and do enough water changes to keep the ammonia at the levels detailed below.

3) Test daily. For the first few days not much will happen, but the bacteria that remove ammonia are getting started. Finally the ammonia starts to drop. Add a little more, once a day, to test 5 ppm.

4) Test for nitrite. A day or so after the ammonia starts to drop the nitrite will show up. When it does allow the ammonia to drop to 3 ppm.

5) Test daily. Add ammonia to 3 ppm once a day. If the nitrite or ammonia go to 5 ppm do a water change to get these lower. The ammonia removing species and the nitrite removing species (Nitrospira) do not do well when the ammonia or nitrite are over 5 ppm.

6) When the ammonia and nitrite both hit zero 24 hours after you have added the ammonia the cycle is done. You can challenge the bacteria by adding a bit more than 3 ppm ammonia, and it should be able to handle that, too, within 24 hours.

7) Now test the nitrate. Probably sky high!
Do as big a water change as needed to lower the nitrate until it is safe for fish. Certainly well under 20, and a lot lower is better. This may call for more than one water change, and up to 100% water change is not a problem. Remember the dechlor!
If you will be stocking right away (within 24 hours) no need to add more ammonia. If stocking will be delayed keep feeding the bacteria by adding ammonia to 3 ppm once a day. You will need to do another water change right before adding the fish.
__________________________

Helpful hints:

A) You can run a fishless cycle in a bucket to grow bacteria on almost any filter media like bio balls, sponges, ceramic bio noodles, lava rock or Matala mats. Simply set up any sort of water circulation such as a fountain pump or air bubbler and add the media to the bucket. Follow the directions for the fishless cycle. When the cycle is done add the media to the filter. I have run a canister filter in a bucket and done the fishless cycle.

B) The nitrogen cycle bacteria will live under a wide range of conditions and bounce back from minor set backs. By following the set up suggestions in part 1b) you are setting up optimum conditions for fastest reproduction and growth.
GH and KH can be as low as 1 degree, but watch it! These bacteria use the carbon in carbonates, and if it is all used up (KH = 0) the bacteria may die off.
pH as low as 6.5 is OK, but by 6.0 the bacteria are not going to be doing very well. They are still there, and will recover pretty well when conditions get better.
Temperature almost to freezing is OK, but they must not freeze, and they are not very active at all. They do survive in a pond, but they are slow to warm up and get going in the spring. This is where you might need to grow some in a bucket in a warm place and supplement the pond population. Too warm is not good, either. Tropical or room temperature tank temperatures are best. (68 to 85*F or 20 to 28*C)
Moderate oxygen can be tolerated for a while. However, to remove lots of ammonia and nitrite these bacteria must have oxygen. They turn one into the other by adding oxygen. If you must stop running the filter for an hour or so, no problem. If longer, remove the media and keep it where it will get more oxygen.
Once the bacteria are established they can tolerate some fish medicines. This is because they live in a complex film called Bio film on all the surfaces in the filter and the tank. Medicines do not enter the bio film well.
These bacteria do not need to live under water. They do just fine in a humid location. They live in healthy garden soil, as well as wet locations.

C) Planted tanks may not tolerate 3 ppm or 5 ppm ammonia. It is possible to cycle the tank at lower levels of ammonia so the plants do not get ammonia burn. Add ammonia to only 1 ppm, but test twice a day, and add ammonia as needed to keep it at 1 ppm. The plants are also part of the bio filter, and you may be able to add the fish sooner, if the plants are thriving.
Diana is online now   Reply With Quote Quick reply to this message
Old 07-25-2013, 05:52 AM   #3
SunDevil76
Planted Member
 
SunDevil76's Avatar
 
PTrader: (1/100%)
Join Date: Jul 2013
Location: Phoenix, AZ
Posts: 155
Default

Thank you so much Diana! That is really helpful considering that this will be my first time cycling a tank in ages. I will definitely utilize that information. And I think I will replace the 7 rasboras with another 7 neon tetras. When picking out a gourami are there any indicators of health problems I should look for? Thank you!

Also: There is a LFS that has been selling tropical fish for a long time. I have never been there personally but i've seen it driving by and it's a far cry from the other corporate pet-store giants in my area. On their website they offer several types of gouramis. Although the honey gouramis look nice, the flame dwarf gourami would look better. I know these are still dwarf gouramis as the name implies, but are they still susceptible to these health problems you speak of? If I go to the shop what types of questions should I ask concerning their shipping/breeding methods?

Last edited by SunDevil76; 07-25-2013 at 07:55 AM.. Reason: More questions
SunDevil76 is offline   Reply With Quote Quick reply to this message
Reply

Tags
beginner, planted, stocking

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the The Planted Tank Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 06:04 AM.


Powered by vBulletin®
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Copyright Planted Tank LLC 2012