Latest News:
just done it
Three buckets today.
I really hope those snails arrive soon, the dreaded algae is taking over again, and poor old sammy on his own just doesn’t have a big enough belly!
The bristlenose catfish who has no bristles on his nose (podger) should be eating it, and I think he is, but is just a baby so [...]
lazy fishblog?
Well yes, I have been a bit rubbish at updating recently. However, i just upgraded the wordpress install, and added a new theme so will try and get more posted now.
I was browsing through the list of search engine referrals earlier, so perhaps i’ll make up for my lack of posting with a super-size one [...]
Found cracked impeller shaft on skimmer pump.
Drained out the EuroReef RC500 skimmer (holds about 8 gallons of water). Removed both SP4 recirculation pumps and inspected them. On the pump making the loud noise, I found the impeller shaft had cracked into two parts causing the magnet to bounce around.
This is the 4th impeller that has broke in this unit and they are expensive to replace. I'm going to consider swapping out the entire pump for a modified Eheim 1260 needle wheel pump instead. This is a very expensive upgrade but I'm hoping the impellers will last longer.
Replaced Kalkwasser Mixer Step Motor, Now on Shutoff Relay.
The step motor which mixed my kalkwasser operated at a low 8 RPMs to keep the lower water column saturated but upper column produced clear kalkwasser which was dripped into the sump. This motor was not on a relay, it ran 24/7 and got pretty hot. I'm assuming it was not designed to be run this way.
I purchased a replacement step motor off e-bay and hard wired it to the top off water bottle relay switch which controls the top off water pump. Now when my 5 gallon water bottle of RO/DI is empty the water float relay will turn off the return pump and the kalkwasser mixer.
Hopefully this will extend the life of the mixer.
Round of water tests shows everything is looking good.
Used all my test kits, and everything looks pretty good:
Temp: 78.5 F
pH: 7.92
Conductivity: 53.8 (35.5 ppt)
ORP: 300 (upward trend)
Calcium: 440 ppm
Alkalinity: 8.5 dKH
Magnesium: 1200 ppm
While the ORP looks low it started out in the low 200's, it is on an upward trend with peaks to around 320.
poor guppies
Another one of the guppies died today, they really do drop off with depressing regularity. Hopefully there isn’t anything that we’re doing wrong, water conditions seem normal, everybody else is fine it’s just the particular ones that has trouble.