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.

Help me figure out how much Lugol's Solution to add.

Replies: 6

Views: 1,110

Randy Holmes-Farley

Red sea foundations powder questions

Replies: 7

Views: 641

Low alkalinity on Tropic Marin Pro-Reef

2 3

Replies: 51

Views: 5,214

Why the alk roller coaster in my new system.

Replies: 10

Views: 440

Randy Holmes-Farley

How much prime to use to eliminate bleach?

Replies: 7

Views: 5,574

Randy Holmes-Farley

Curious salinity swing

Replies: 1

Views: 328

Randy Holmes-Farley

Replies: 4

Views: 1,084

2

Replies: 26

Views: 1,200

How big of a water change should I do?

Replies: 12

Views: 541

Randy Holmes-Farley

ORP decreasing when using UV light?

Replies: 5

Views: 983

How to change dosing when upgrading tank?

Replies: 5

Views: 358

Which oh is this color, API test

Replies: 13

Views: 429

How long before baking soda raises alkalinity?

Replies: 4

Views: 759

Randy Holmes-Farley

To use soda lime with or without zeolite?

Replies: 5

Views: 449

Randy Holmes-Farley

Calcium Reactor pH Probe Reading Low

Replies: 5

Views: 637

Parameter measurement woes

Replies: 9

Views: 444

Calcium and Magnesium slowly depleting over a year - should I dose now?

Replies: 11

Views: 698

How much nitrate accumulates in your tank per week?

2

Replies: 35

Views: 1,789

Carbon dosing nutrient balance.

Replies: 18

Views: 882

Is this an acceptable ph range for an sps dominate tank

2

Replies: 35

Views: 1,612

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