• Hello guest! Are you an Apistogramma enthusiast? If so we invite you to join our community and see what it has to offer. Our site is specifically designed for you and it's a great place for Apisto enthusiasts to meet online. Once you join you'll be able to post messages, upload pictures of your fish and tanks and have a great time with other Apisto enthusiasts. Sign up today!

Water parameters of South American rivers

TCMontium

Active Member
5 Year Member
Messages
179
Location
Germany, Kassel
Thanks a lot,

Am I mistaken or do both maps show the same values? In some locations there is only ph and in most locations there is ph, temperature and EC values plus sometimes even more information such as NO3 or O2.
 

Frank Hättich

Well-Known Member
5 Year Member
Messages
563
Location
Germany
Yes both maps contain the same values. They only differ by the values indicated by the color of the dots.
pH-map: red 4.0-5.5; yellow: around 6.0; green: 6.5-7.5; blue: 8.0-9.5
EC-map: light blue: < 15 µS/cm; blue: 16 – 25 µS/cm; dark blue: < 50 µS/cm; light grey: < 51 – 75 µS/cm; grey: 76 – 100 µS/cm; brown: 101 – 250 µS/cm; dark grey: 251 – 500 µS/cm; black: 501 – 1.000 µS/cm; red: 1.001 – 2.000 µS/cm; dark red: > 2.001 µS/cm; yellow: no information available.
 

Members online

Forum statistics

Threads
17,916
Messages
116,204
Members
13,028
Latest member
JaconieMalonie

Latest profile posts

Josh wrote on anewbie's profile.
Testing
EDO
Longtime fish enthusiast for over 70years......keen on Apistos now. How do I post videos?
Looking for some help with fighting electric blue rams :(
Partial updated Peruvian list have more than this. Please PM FOR ANY QUESTIONS so hard to post with all the ads poping up every 2 seconds….
Top