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.

Problem or new tank syndrome

2

Replies: 32

Views: 1,205

low Alk high calcium

Replies: 2

Views: 198

Accidentalreefers

Readings all over the place

Replies: 3

Views: 178

Coral Essentials 2 part with trace elements

Replies: 2

Views: 534

API verse Salifert nitrate test

Replies: 3

Views: 287

Does this mean it’a maxed out? Hanna ULR

2

Replies: 32

Views: 1,729

Hose water or house softened water

Replies: 6

Views: 239

Randy Holmes-Farley

Increased consumption or testing error

Replies: 4

Views: 199

Red Sea Ammonia/ Nitrite & Nitrate

Replies: 2

Views: 181

Question about stability

Replies: 5

Views: 270

Randy Holmes-Farley

Seachem Flourish to increase PO4 and NO3

Replies: 17

Views: 2,214

Randy Holmes-Farley

.25 phosphates and green hair algae

2 3 4

Replies: 64

Views: 2,360

Fixing Alkalinity rise caused by Nitrate dosing

Replies: 8

Views: 1,353

Help.. PH is very high ( 8.6)

Replies: 18

Views: 1,399

Copper in Salt Mixes

Replies: 2

Views: 650

Randy Holmes-Farley

Trace elements and chromoproteins

Replies: 2

Views: 479

Randy Holmes-Farley

Adding the "4th" tsp. of kalk to a gallon of R/O with vinegar

Replies: 2

Views: 273

Starting Coralline Algae Outside the Tank

Replies: 1

Views: 165

Replies: 3

Views: 210

Randy Holmes-Farley

Hanna Checker Showing Tank Killing Results

Replies: 19

Views: 2,230

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