Accidentally dosed 1.5 lyres of tropic Marin B balling salt. Alkalinity jumped from 7 to 12. Tank looking ok other than continued dinoflagellate problem. Lights reduced to 6 hrs total on AB+ mode to monitor effect
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October 2, 2017 13:05
Found dead hermit crab today. Also noticed a small spike in nitrites and ammonia.
Scrimmer now settled down again and in process of being adjusted
Skimmer overflowing after new filter socks added
Replacement bulb bought for refugium light. Cost 12 pounds
New filter socks bought for 7.99 each x 2
Carbon and rowaphos reactor started
Diatoms still going. Noyos 120 been braking in last two days but no scimate emerging yet
First diatoms started to appear on sand bed
Salinity reduced over last 72 hours as was too high due to problems with refractomer. Measurements cross checked with LFS. Now reading accurately
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April 28, 2017 16:46