00W's AIO Smorgasbord

OP
OP
00W

00W

7500 Club Member
View Badges
Joined
Feb 1, 2021
Messages
7,647
Reaction score
59,612
Location
Sandpoint
Rating - 0%
0   0   0
@Calmwaters
Amanda. I did a 20 gallon change yesterday.
20240805_123755.jpg
And a 10 gallon change today.
20240806_132946.jpg
Your numbers have to come down when doing a water change.
So either your new water is no bueno or testing is faulty.
With a 10 percent change today this is exactly what this test should say.
But if I'm trying to decipher colors, it's just going to look the same.
Does that make sense?
I did a change again today just for you just for this reason.
Hope this helps/makes sense.
 

Calmwaters

2500 Club Member
View Badges
Joined
Jan 25, 2024
Messages
4,543
Reaction score
34,222
Location
USA
Rating - 0%
0   0   0
@Calmwaters
Amanda. I did a 20 gallon change yesterday.
20240805_123755.jpg
And a 10 gallon change today.
20240806_132946.jpg
Your numbers have to come down when doing a water change.
So either your new water is no bueno or testing is faulty.
With a 10 percent change today this is exactly what this test should say.
But if I'm trying to decipher colors, it's just going to look the same.
Does that make sense?
I did a change again today just for you just for this reason.
Hope this helps/makes sense.
Yes it does make a lot of sense! So now I just need to decide which ones to get. I can get 15% off my first order from Hanna so that would help some.
 

tbrown

Nominated Cronie Intern - Might be failing?
View Badges
Joined
Nov 22, 2019
Messages
58,985
Reaction score
144,770
Location
Peoria, AZ
Rating - 100%
2   0   0
Amanda, Nitrate HR and Phosphate ULR are the two I would definitely go Hanna for. Alk, calcium, magnesium I'd be happy with API, Red Sea, Salifert, etc. pH get a cheap Amazon pen probe for. They're like $15.

I test phosphates because my system eats them - some people can't get rid of them.

I test nitrates infrequently because they hold pretty stable.

Alkalinity and calcium titration tests get you close enough - my Salifert alkalinity is usually within 0.1 of my Hanna tester. Hanna is just immediate, Salifert etc. require time for the titration and good eyes to see the lines on the syringes.
 
OP
OP
00W

00W

7500 Club Member
View Badges
Joined
Feb 1, 2021
Messages
7,647
Reaction score
59,612
Location
Sandpoint
Rating - 0%
0   0   0

tbrown

Nominated Cronie Intern - Might be failing?
View Badges
Joined
Nov 22, 2019
Messages
58,985
Reaction score
144,770
Location
Peoria, AZ
Rating - 100%
2   0   0
So this is how my day is going, I don’t think I’m in Kansas anymore.
86BFD4E7-19D9-4C48-A93F-6FA7B76EDA2F.png
Well it's going through Arizona first to get to you! Except that was 2 hours ago and I haven't seen anything yet ...
 

tbrown

Nominated Cronie Intern - Might be failing?
View Badges
Joined
Nov 22, 2019
Messages
58,985
Reaction score
144,770
Location
Peoria, AZ
Rating - 100%
2   0   0
Do you guys trust the digital salinity test pens? I have a really hard time seeing my refractometer.
I use the refractometer. Aim it at a bright light? I'd rather use a hydrometer than a pen for salinity myself. Not that I don't trust them, just old technology works as good or better.
 
Back
Top