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Discussion Starter · #1 ·
Hello everyone I need your help I'm trying to make a beautiful aquarium with a lot of red plants.75 G. 4 t-5 HO 216W total. 6'' above the water light is on for seven hours. Using dry fertilizing. I have some questions about the Allternanthera Reiniiki mini,Lower leaves on the plants are in bad shape. Any ideas why? Also Rotala Sunset her leaves are always twisting have any of you had this problem and if yes then how can I get out of this situation. Thanks for your help.
 

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Discussion Starter · #3 ·
I use drop check, and it shows green-yellow color.
Some times I check by the chart KH and pH. And by the chart I have about 30 ppm of CO2.


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I use drop check, and it shows green-yellow color.
Some times I check by the chart KH and pH. And by the chart I have about 30 ppm of CO2.


Sent from my iPhone using Tapatalk
Just to be certain, are you using a 4 dkH reference solution inside the drop checker?
 

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Fair bit of GSA on the old growth and substrate. What's your phospate level/dosing? You may need to increase P a little.

RE: CO2. What's your pH before CO2 on, and pH at the end of the photoperiod? This is another method of determining CO2 levels.
 

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Discussion Starter · #8 ·
I don't have a lot of fish it seems that they handle more then 6.6 but I have 10 nerite snails seems like they don't like it a lot of time they just sit and do nothing. Thank you for trying to help.
 

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I don't have a lot of fish it seems that they handle more then 6.6 but I have 10 nerite snails seems like they don't like it a lot of time they just sit and do nothing. Thank you for trying to help.
This is purely anecdotal, for me snails are the first to show side effects from CO2. Followed by shrimp, then fish. Have no idea why. I've seen this with pond snails, ramshorn (incl. mini ramshorn) and others. Haven't kept nerites so not sure.
 

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I don't have a lot of fish it seems that they handle more then 6.6 but I have 10 nerite snails seems like they don't like it a lot of time they just sit and do nothing. Thank you for trying to help.
This is purely anecdotal, for me snails are the first to show side effects from CO2. Followed by shrimp, then fish. Have no idea why. I've seen this with pond snails, ramshorn (incl. mini ramshorn) and others. Haven't kept nerites so not sure.
Good to know. I posted a thread to see what species of livestock seem to have varying tolerances to co2 levels and didn't get as many answers as I thought I would, but this info is good to know. Those anecdotal answers are observations and are still helpful. Thanks!
 
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