I've got a 23L edge set up, live rock, a peppermint shrimp and a couple of Halloween Hermits.
Recently I've noticed the pH drop from around 8-8.2 down to 7.6. No ill effects on the inhabitants but I can't understand the crash.
Water I buy is 8.2 and the hob filter provides the oxygenation. I've got a reasonable whack of crushed she'll in there too.
Any ideas on the cause?
Sent from my iPhone using Aquarium Advice assuming the app didn't crash.
Recently I've noticed the pH drop from around 8-8.2 down to 7.6. No ill effects on the inhabitants but I can't understand the crash.
Water I buy is 8.2 and the hob filter provides the oxygenation. I've got a reasonable whack of crushed she'll in there too.
Any ideas on the cause?
Sent from my iPhone using Aquarium Advice assuming the app didn't crash.