dosing

  1. DmitryB

    Simple Dosing for a New Reef Tank: What Do You Recommend?

    I want to get dosing solutions for my newly set up IM 40. (I'll have an IM 170 later on and will be using Apex for that.) I'll be keeping softies and LPS corals there. (I've already ordered a few including a Torch, a Lepto, a Fan). I'll need to start dosing - but dosing what? What are people's...
  2. m.kristoff

    Ohio Dosing Dry Goods SOLD Red Sea 160 gallon 4 part complete reef care

    Was planning to switch my tank over and went a CA reator instead. Never opened $125 plus shipping. its $190 on saltwateraquarium . com
  3. Whiskey Fox

    Pinpointing cause of crab shell receding

    Hi all, I don’t assume there would be many crab experts here but i know a lot of you are aquarium chemistry experts and can maybe assist me. I’m trying to get to the bottom of why my Dungeness crab’s claw tips are bleaching/receding (and even breaking off). He is also getting some bleaching on...
  4. Why One Alkalinity Test Does Not Tell the Whole Story

    Beginner Topic Why One Alkalinity Test Does Not Tell the Whole Story

    Alkalinity is one of those numbers reef keepers obsess over, and honestly, I get it. I do it too. You run a test, you expect to see 8.3, and it comes back 7.8. Now your brain immediately starts doing reef math, panic math, dosing math, and “what did I screw up this time” math all at once. Then...
    • Joe Marino
    • Article
    • 6 min read
    • alkalinity alkalinity stability coral growth dkh dosing reef aquariumalkalinity reef chemistry reef tank parameters reef tank stability reef testing
    • Category: Reef Chemistry
  5. C

    ATO Dosing for low Nitrate and Phosphate in 8 Gallon Nano

    hey guys, i constantly struggle low phosphate (0.01ppm) and low nitrates (1ppm) in my 8 gallon nano. It is packed with corals and i dose daily 0.05 ppm PO4 and around 8ppm NO3, but the next day it is almost gone again. I also top off 500ml (0.13 gallons) with fresh water due to evaporation. I...
  6. C

    Noob dosing question

    Hey everyone, I need help. I have two nano tanks, 14 gallon & 15 gallon innovative marine AIO. I am looking to start dosing All For Reef for alkalinity. I use tropic marin Pro reef salt as well. 14 gallon was 6.7 dkh yesterday & 6.5 dkh today. 15 gallon was 5.8 dkh yesterday & 5.5 dkh...
  7. J

    Florida Dosing Dry Goods Apex Dos

    2021 mfg Date
  8. Waboss

    Aquarium Controller Dosing Dry Goods SOLD Neptune DOS

    Thought I was going to add to my existing tank, changed my mind as I changed my dosing plans. Picked it up from another member a few months back and other than testing it out (works fine), never used it. Inlcudes the DOS, power supply, and aquabus cable. SOLD
  9. Waboss

    Aquarium Controller Dosing Dry Goods SOLD Neptune Gear

    Just some extra gear that I don't need. All asking prices include shipping and PP fees. Apex A3 Pro "Brain" (has been factory reset and removed from Fusion. Includes temp probe) - SOLD EB832 - SOLD MXM Module w/ aquabus cable - SOLD FFM w/ aquabus cable - SOLD DoS w/ aquabus cable and power...
  10. Texasnano

    Texas Dosing Dry Goods SOLD Dosing Container

    ADVANCED ACRYLIC Custom Red Dosing container. Typically comes in Black retail $220 + tax. Only used one compartment to dose to big for what i need. Barely used $160 asking price 18x6x12 (4 part) 1/4" Red acrylic John Guest fittings with 1/4" hardline tubing included Beveled edges
  11. ReefStash

    Misc. Pumps Dosing Dry Goods Bubble Magus Dosing Pump BM-T01 with acrylic mounting shelf $160 shipped ($299 retail)

    Bubble Magus Dosing Pump BM-T01 with acrylic mounting shelf $160 shipped ($299 retail). NEW NEVER USED! $160 shipped or Local pickup in Naples Florida for $150 flat.
  12. Waboss

    Aquarium Controller Dosing Dry Goods SOLD Neptune DOS

    I've had this for a year or two now. Ran it for about 6 months while I was testing out a bunch of gear on a frag tank. Works fine and I'll re-flush the heads with RO/DI prior to shipping so it's ready to go. Asking $130 shipped, inluding PP fees. Please PM if interested. Thanks!!
  13. Q

    Misc. Pumps Dosing Dry Goods SOLD Versa dosing pump

    Only used for 2 month and I switched to redsea Like new work like it should 120$
  14. gabesreef

    Brightwell magnesium

    So I’m new to this but something is definitely off with the brightwell magnesium. I have a 150g tank and hardly any hard corals mostly soft corals and some LPS frags. I’m only using 5ml of ESV alk and about 15ml of calcium. I’m trying to get my mag levels up I’m at 1322 I’ve been increasing my...
  15. BZOFIQ

    Dry Goods Neptune DOS - For Parts or DIY Projects, working good!

    Per subject, up for grabs is a working Neptune DOS dosing pump. If you had spill and lost your control board, stepper motor, or your any other part, these can be grafted from this pump. The issue with this pump is that the housing has separated so I cannot hang it, it works fine otherwise...
  16. Waboss

    Dosing Dry Goods SOLD Reefdose 4

    Used 2 heads for about a year for dosing 2 part in one of my frag tanks. Asking SOLD! Please PM if interested. Thanks!
  17. Rowboman

    Is copper necessary for macro algae??

    I was recently listing to an old reef therapy podcast where Chris Meckley mentioned he doses copper to maintain a ppb of 9 in his systems since copper if necessary for photosynthetic organisms. I’m in the works of starting a small coral farm in my shop where each system will have a display...
  18. aray

    Dosing Dry Goods SOLD Apex Dos QD

    Apex Dos Quite Drive. Only used for about 6 months, my tank doesn't have the demand that needs constant dosing is the only reason Im getting rid of. Works as it should and in great condition. I will included the dosing lines, they have been cut to the lengths I needed. you can order a new...
  19. Texasnano

    Texas Dosing Package Deal Dry Goods SOLD GHL KH Director w/ 2.2 Stand alone 4 head, 2.1 slave doser

    Selling KH Director w/ 2.2 stand alone doser will also include extra KHD ph Electrode probe never used brand new and a black face plate for KH director never used as well. 2.1 slave doser used less than 6 months . All in working order $650 shipped lower 48
  20. J

    Alabama Dry Goods SOLD ReefDose 4 with tubing kit and extras, PRICE DROP

    I’m selling my ReefDose 4 dosing pump. I’m the original owner and have taken very good care of everything. I’m also including almost all of the tubing that comes in the tubing kit, an unused RedSea tubing holder, four unused tubing barb adapters (in the small ziplock bag in the photos), and...
  21. T33BLACK

    Do i need to raise alkalinity?

    I've been testing my numbers with a salifert kit for the past few months and have been dosing all for Reef everything seems to be doing fine although I still have zero nitrates and zero phosphates which puzzles me even though I've gotten rid of all my hair algae for the most part and feed all...
  22. T33BLACK

    All for reef and alkalinity

    I've been dosing afr for months now and am seeing good results in my parameters however I still cant get my alk above 6.7 and ph above 8.15. Should I just dose more afr or use something else for the alk,just didnt want to raise everything else to much ? Was just hoping afr would take care of...
  23. mythesis

    Changing from RF1/2 to All for Reef

    Currently, I've reached pretty good stability by dosing 18mL of RF1 and 21mL of RF2. I'd like to move to All-For-Reef because I'm still not seeing great coloration / growth. I'm guessing trace chemicals need replenished. Alk holding steady in the 9.3-9.6 range and Calcium in the 420's in a...
  24. MYACROS.WONTGROW.504

    KZ Flatworm stop dosing

    Anyone have experience with KZ Flatworm stop. Did some reading and someone mentioned that they stopped dosing it and had ill effects on corals.mainly want to use if for iodine and encrusting benifets
  25. mythesis

    About to Start my Dosing Journey

    Hey all, tank is about a year old and I think it's time I start regularly adding to the water to help the corals grow. In Late Aug/Sept, I started testing Alk more regularly and realized it had dropped down to 7ish. I added some Reef Fusion 2-Part, making the Coraline algae *explode* as...
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