Reef Chemistry by Randy Holmes-Farley

Need some help with the chemistry aspect of your aquarium or have some knowledge you would like to share? Please start a new topic. This forum is moderated by Randy Holmes-Farley.

Ammonium nitrate

Replies: 18

Views: 1,902

Randy Holmes-Farley

Nutrient Consistency

Replies: 1

Views: 210

Helping dialing in DOS

Replies: 4

Views: 296

Replies: 1

Views: 256

Diluting 1N HCL down to 0.1N for use as a KH Director Reagent

Replies: 7

Views: 937

High Nitrates Help!

Replies: 4

Views: 395

Quarantine tank

Replies: 4

Views: 370

Replies: 2

Views: 287

PH dropping out every few days…

Replies: 4

Views: 310

Question

Replies: 2

Views: 747

pH is too low, but alk is fine. Best ways to raise pH without boosting alk?

2 3

Replies: 47

Views: 3,596

Trace elements and overdosing ultimately lead to a tank crash!

Replies: 4

Views: 2,617

No algea but phos 0.144

Replies: 5

Views: 350

Recommendations activated carbon

Replies: 1

Views: 326

Tank parameters

Replies: 2

Views: 214

Recommendations activated carbon

Replies: 4

Views: 304

looking for a good number

Replies: 2

Views: 213

Refugium and CO2 scrubber compatibility

Replies: 12

Views: 1,209

How fast can I safely raise phosphates?

Replies: 5

Views: 628

Double check my math (calcium chloride)

Replies: 3

Views: 532

Pirates Reef Corals

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