alk

Hey there! I recently switch my dosing for alk from Soda Ash to Sodium bicarbonate. Do I need to adjust my dose (ml/day) to achieve the same DKH in the tank? I just kept dosing 15ml per day the same as the calcium but now my Alk reading is super low so I'm wondering what's going on? Any advice...

Hi all. Looking for some advice on Alkalinity. My Alk is rising without any dosing. I usually keep my tank from 8-8.4 dkh but it’s rising to 10.5 dkh since 9 November 23. I am not dosing anything. I have turned off doser and taken the dosing lines out. My tank is set up since mid...

Hello, my tank has been running for about 5 months I transfer all my corals to the new tank about two months ago. I’m dosing All For Reef to keep up my alk but I have been testing this past week and its reading 9.8-10.0 dKH, seeing my records it seems like when I was dosing more my Alk was...

Quick question…….how many days do you test Alk before making a call on consumption? Test daily and at same time? Better to test at certain Ph levels? So morning or afternoon or night depending on Ph levels? ‘ I’m asking cuz I think my tank is consuming roughly 10 ML a day…I get it to 8.3 then...

I've set up a tank, which at the moment only has a couple of clowns and cheato luckily. It's a barebottom with Aquaforest rock. Since it's a new tank with no corals, I've not checked Alk often, only NO3 and PO4. I use RO/DI, which I check regularly, and my instant ocean mixes to 11 dKH, but, I...

Everyone knows one of the keys to successful coral growth is stable Alk/Ca. My question is, what is the real definition of stable? Are we talking about a rock solid unwavering alk of 9.5? or is bouncing around from 9 to 9.5 back to 9.2 , etc. ok? Here's my trident results from the last few...

I've been in the hobby for 3 years but id consider myself semi beginner intermediate and have been recommended last year to dose as my levels have not been stable between water changes. Being a student whos about to head to college, school has not let me research what i really need in terms of...

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Alkalinity $40 Phosphate $40 Nitrate HR $40 Salinity $55 PH/TDS $115 Prices are shipped. $5 off each if taking multiples. Can add on extra reagent packs for $5 each. Preferred to sell in a whole lot. $260 shipped for everything pictured.

Hello I've been in the hobby for quite some time and actually my very first tank I set up I used fast setting quikrete. I didn't cure it or anything in the tank it went! To everyone's surprised I never had an issue with it mind you that tank is long gone, and I'm finally setting up another tank...

Hi All, I`ve been in the hobby a while now. I have had good success with Softies and LPS but when it comes to SPS I just dont seem to be able to hit the sweet spot. Tank is a DD Reef-Pro 900 (290 Litres total system), I have a Radion XR15 (Blue) at 100% on the AB+ Setting, 10% water change every...

I’ve been in the reef game for a long time, but took a break for a while and just recently got started again. This time around I’m trying to make sure I really stay on top of water parameters, so I’ve been testing regularly. I started this time with a used tank from my dad, a Red Sea 350 and re...

I’m trying to use the alkalinity test with the Red Sea foundation pro kit, but when doing the titration the tank sample never goes from clear to blue, and never turns green either. after a while it becomes a pale ish yellow, but never turns blue or green. I’ve done it several times now, and I’m...

Located in Mass, pickup only, not shipping Selling as a WHOLE LOT. Must buy the whole thing as I am not splitting up. Cheap enough to buy the lot and sell or discard or keep the rest. ******Not splitting up don't ask ****". The whole LOT Is priced at ONLY 49!!!!!!! Lots of great stuff to keep...

I’ve created a regime to really dial in my parameters. It involves daily dosing: -0.4g kh buffer (unsure of brand) -16g magnesium (seachem dry) Haven’t got a calcium supplement yet. Can people recommend good/better brands? Am I better to stick to something like all-for-reef? I feel like...

Tank isn’t really new (about 14 months) but I’m having a parameter consumption problem. I water change 20L (tank is 60L) Saturday every week. Salt mix is: kh 9.8 mg 1340 , ca 440 Before water change parameters were : Kh 7.0 mg 1200 ca 400 After water change: Kh 8.4 mg 1200 ca 400 24 hours...

I run a Red Sea reefer 525 xl I’m currently dosing 90ml alk (Red Sea brand) 10ml calcium( Red Sea brand) 0ml magnesium( Red Sea brand) is that’s dosing ratio typical? My target numbers are calcium 450 currently at 499 Alkalinity 9.5 currently 7.94 Magnesium 1400 currently at 1438 i can’t...

Hi all, I have a 40 g sumpless system running a canister filter. The canister is mostly filled with Matrix and has some floss for general waste capture. I’ve recently upgraded from FOWLR to starting with some corals, upgraded the lighting to a Kessill A160 blue. Current stocking is 2 clowns...

Hi everyone, I've got a kalk question. I want to eventually get a kalk stirer but it's out of my budget at the moment but I want to start dosing kalk because I dose 2 part and it's expensive, also my ph peaks at 8.1 but is not very stable so I want to get my average ph higher. Could I take some...

Hey all I have a 240g 5 months old water parameters are all good. The only issue I am having is keeping my 8.0-8.4 ph, it usually drops daily to 7.89 and hovers there. I dose alk 4 times a day at 200ml total daily. I can’t keep it to stay at above an 8. Calcium I dose 75ml a day and it...

What would cause my pH to be so high? The only thing I dose are KZ coral booster, Xtra, snow, cyano clean, vitalizer, and flatworm stop. Even the pH in my calcium reactor is high 7.9. my Alk also continually increases. The dips in the graph is when I lower it with muratic acid.

I have a well established 32 gallon tank with another 10 gallons of sump. It has been up and running for 2 years. Recently my alk has started dropping and I can't seem to get it back up. Normally I try to keep it in the 8.0 range but over the last few weeks it has continued to drop and just hit...

The alkalinity in my tank seems to be dropping steadily (about .1 dKH/day) independent of the other parameters. All parameters are tested daily because my humans are new to reefing and want to understand how everything works together. The other parameters remain relatively steady at: Temp...

Hello, So I have a 25g JBJ Biocube. It was doing pretty good until recently. Been having issues with Phosphates and Alkalinity. So I’ve been going to the LFS weekly and having them test everything. Asking what I should do or not do. I went in yesterday expecting my Alk to have dropped and it...

Howdy! Hopefully an appropriate place to post. I've noticed over the last week or so my Alk has started to swing a fair bit from low of 8.46 to high of 9.05 with my set point 8.6 I've adjusted the dosing baseline to the average over the last month and just today increased my testing from 4/2...