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.

Red Sea Trace Colors for LPS?

Replies: 3

Views: 78

Randy Holmes-Farley

AMS: Article

How a Two Part Alkalinity and Calcium System Works, and Why it Matters

2 3 4

Replies: 64

Views: 4,957

Vinegar not lowering nitrates?

Replies: 12

Views: 158

Manganese high while Iron is low - How to fix?

Replies: 8

Views: 131

Carbon dosing with Tropic Marin NP Bacto Balance?

Replies: 7

Views: 237

Randy Holmes-Farley

Replies: 6

Views: 114

CAN PUMICE LEECH ALUMINUM

Replies: 15

Views: 651

Dosing Silicate, sodium silicate 39% or sodium metasilicate penthahydrate can be used?

Replies: 2

Views: 108

ISpeakForTheSeas

Randy Recommended DIY Two Part Recipes

2 3

Replies: 43

Views: 7,384

Can I use CO2 scrubber media in a bag like carbon and GFO?

Replies: 9

Views: 313

Dr Tim’s ammonia chloride testing issue

Replies: 12

Views: 170

Sodium hydroxide

Replies: 2

Views: 105

Randy Holmes-Farley

High nitrates after cycle -- false positive from nitrites?

Replies: 10

Views: 176

Instant Tank Cycle

5 6 7 8 9

Replies: 168

Views: 11,873

Microbacter Clean: Before Vs After

2

Replies: 37

Views: 7,777

1st ever ICP on a 3 year old tank need suggestions

2

Replies: 33

Views: 598

Newbie to Dosing

Replies: 11

Views: 198

Randy Holmes-Farley

Replies: 3

Views: 99

Randy Holmes-Farley

Dosing Tropic Marin Balling Part C

2

Replies: 27

Views: 2,268

Did phyto elevate my PO4 this fast?

Replies: 4

Views: 154

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