See less of these, support the forums and become a Super Subscriber today!

We also have sponsorship opportunities for tropical fish related businesses from just £20 per month.

RO Water And Breeding CPDs

« previous next »
Pages: [1]   Go Down

Author Topic: RO water and breeding CPDs  (Read 859 times)

0 Members and 1 Guest are viewing this topic.

Offline hilly

  • Fishy Member
  • **
  • Posts: 19
  • Likes: 0
  • Tropical Fish Forum User
RO water and breeding CPDs
« on: December 01, 2018, 03:44:09 PM »
  • Likes On This Users Post 0
Hi everyone. I'm really keen to start breeding Celestial Pearl Danios. I've currently got a 125 litre community tank that I'm using a 50/50 RO/tap water mix to bring the hardness and nitrate levels down so I can keep a few varying types of fish. Now, if I breed fish some would possibly be to sell on privately or to my LFS.

Simply my question is: what mix of water should I use in the breeding tank? Should I start same as the main tank while they lay eggs and fertilise and then get it back to normal so the fry stand a greater chance of surviving the change to possibly 100% tap water?

Not really sure which option would be of greatest benefit.

Any help as always greatly appreciated.

Gaz
Logged
Fish Community Creator Tanks - Assess Tankmate Suitability Tool
Black Molly (2) - Honey Gourami (1) - Neon Tetra (5) - Celestial Pearl Danio (7) - Harlequin Rasbora (3) - Otocinclus (4) -
Note: The user may not necessarily own these fish, these are tanks that they may be building or researching for stocking purposes

Offline Littlefish

  • Global Moderator Subscriber
  • Hero Think Fishy Member
  • *****
  • Posts: 3258
  • Likes: 272
  • aka Donna
Re: RO water and breeding CPDs
« Reply #1 on: December 04, 2018, 10:32:26 AM »
  • Likes On This Users Post 0
I'll start by saying that I don't have any CPDs, so have no experience with keeping or breeding them.

However, I would suggest that you use the same mix of RO/tap water in the breeding tank as the fish are used to. Have a chat with your LFS to make sure that they will take any offspring, it might be easier for you to know that all the fish can go to one place, and check their water parameters. Personally, your idea of acclimatising the fish to tap water seems to make a lot of sense. I'd say that this would have to be done very slowly, and not immediately after birth. I have no reason why I think this though, but it feels as if it would offer the fish the best chance of surviving the move to the LFS.

Sorry I can't be of more help, but best of luck, and please keep us posted on this project.  :)


Logged

Offline hilly

  • Fishy Member
  • **
  • Posts: 19
  • Likes: 0
  • Tropical Fish Forum User
Re: RO water and breeding CPDs
« Reply #2 on: December 04, 2018, 08:27:39 PM »
  • Likes On This Users Post 0
Thanks for your input little fish. It seems logical to me too I was just unsure incase there was just some hidden flaw in my otherwise perfect plan! Lol

Although speaking to my lfs first makes sense. The only reason I started using RO was due to my water being like liquid Rock and nitrates at the maximum permissible. 40ppm. So I suppose my adjusted water is somewhere near that of normal.

Thanks again.

Gaz
Logged
Fish Community Creator Tanks - Assess Tankmate Suitability Tool
Black Molly (2) - Honey Gourami (1) - Neon Tetra (5) - Celestial Pearl Danio (7) - Harlequin Rasbora (3) - Otocinclus (4) -
Note: The user may not necessarily own these fish, these are tanks that they may be building or researching for stocking purposes

Offline Littlefish

  • Global Moderator Subscriber
  • Hero Think Fishy Member
  • *****
  • Posts: 3258
  • Likes: 272
  • aka Donna
Re: RO water and breeding CPDs
« Reply #3 on: December 04, 2018, 09:52:13 PM »
  • Likes On This Users Post 0
My sympathies are with you for your water.
Mine is similar, 17dh and nitrates at 40ppm.
I do have some tanks with fish suitable for hard water, and use an RO/tap water mix in other tanks, but I only use about 20% RO.
Logged

Offline hilly

  • Fishy Member
  • **
  • Posts: 19
  • Likes: 0
  • Tropical Fish Forum User
Re: RO water and breeding CPDs
« Reply #4 on: December 04, 2018, 10:49:17 PM »
  • Likes On This Users Post 0
When did water stop being just that? Lol

I read that the nitrates problem is due to the run off of fertiliser from agriculture etc.

Might get worse after EU restrictions are rolled back in March/never! 😂
Logged
Fish Community Creator Tanks - Assess Tankmate Suitability Tool
Black Molly (2) - Honey Gourami (1) - Neon Tetra (5) - Celestial Pearl Danio (7) - Harlequin Rasbora (3) - Otocinclus (4) -
Note: The user may not necessarily own these fish, these are tanks that they may be building or researching for stocking purposes
See less of these, become a Super Subscriber today! We also have sponsorship opportunities for tropical fish related businesses from just £20 per month.
See less of these, support the forums and become a Super Subscriber today!

We also have sponsorship opportunities for tropical fish related businesses from just £20 per month.

** Become a ThinkFish Super Subscriber **

It takes time and money to keep ThinkFish going, if you'd like to help, then a Subscription of your choice would be fantastic. Your subscription will help fund new articles, help pay for server costs and help fund development and promotion initiatives, helping us bring you more of the good stuff you love! You'll also see less ads. Why not become a Super Subscriber today!?

We also have sponsorship opportunities for tropical fish related businesses from just £20 per month.

Pages: [1]   Go Up
« previous next »
Tags:
 


Assess Tankmates In The Tropical Fish Community Creator


Topics that relate to "RO water and breeding CPDs"

  Subject - Started by Replies Last post
4 Replies
1957 Views 		Last post April 11, 2013, 03:03:18 PM
by Angelfish
2 Replies
1696 Views 		Last post April 15, 2013, 12:40:57 PM
by Angelfish
6 Replies
3052 Views 		Last post October 19, 2013, 09:56:50 PM
by Cinders
2 Replies
12314 Views 		Last post December 03, 2013, 11:31:18 PM
by Helen
5 Replies
1637 Views 		Last post April 29, 2015, 03:41:07 PM
by Richard W
3 Replies
1257 Views 		Last post October 09, 2017, 06:45:10 AM
by mizuti
5 Replies
1362 Views 		Last post February 04, 2018, 06:02:19 AM
by Rustle

Sitemap 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 

Think Fish © 2004-2018 | Keeping Tropical Fish Forum - Everything you need for your Tropical Fish hobby
Tropical Fish Keeping Help and Advice
Tropical Fish Keeping Help and Advice
Tropical Fish Keeping Product Reviews
Tropical Fish Market Place
Tropical Fish Keeping Community
SEO Services in Kent
Legal | Contact Follow Think Fish on: