livingart

Good luck

for that size i would go 20mm thick as i got deflection of about 20mm 0n a 10mm thick sheet at 800mm between supports

Yes if they are well fed they will catch up fairly quickly

You are better using the Pure Dew water that is available at super markets for topping up evaporation with, finding a local person with an RODI unit tpo supply initial waterfor byour set up if you are mixing salt will minimise the later issues with algae when cycling te system Some excellent articles in here http://aquariumworld.nz/fish/articles-guides/tropical-marine/ to help you out

http://www.business.govt.nz/laws-and-regulations/importing-exporting/what-biosecurity-means-for-importers#plant-product-imports

Agree with Alan

It can take longer in colder water

Are you following instructions exactly on test kits?

Guide to keeping New Zealand lizards in captivity. Department of Conservation, Wellington http://www.doc.govt.nz/Documents/about-doc/concessions-and-permits/protected-wildlife-in-captivity/best-practice-guide-keeping-lizards-in-captivity.pdf

I usually put the pile in a corner saves them dragging it into the pond you can turn waterfall off if you want to, if you have fish it would be good to keep it going though

Mine usually dig into the ground under a plant or grass, some just sit on the bottom of the pond, i used to think they were dead. i make a pile of leaflitter and grass clippings now and it acts like a compost heap and they dig under it

the water will keep indefinitely so long as it is in the dark to stop an algal bloom, you can put a pump in it to keep it moving and oxygenated if wanted ifg left for 4 days all planktons etc die off and settle to the bottom

Jars are pretty agro as they put on size, silver dollars will go first

http://www.fishbase.de/summary/Copadichromis-melas.html Short descriptionMorphology | MorphometricsDorsal spines (total): 15 - 17; Dorsal soft rays (total): 10-12; Anal spines: 3; Anal soft rays: 8 - 9. Diagnosis: 3 lateral spots on body; supra-pectoral spot about same size as supra-anal spot; 3 vertical bars between supra-pectoral spot and opercle; no black submarginal band in dorsal fin; breeding males entirely black with black anal fin without colored margin, spots, or streaks

It is hard do give a positive ID from a pic as they can look so different but maybe a Pseudotropheus crabro in aggressive colouration or a hybrid

How often are you doing water changes in the tank?

I jammed mine in and siliconed a glass strip in front of base of wall to stop it kicking forward

No it won't need cementing, i take it you will be siliconing it into the tank?

Good luck, at least you can put the hole in a lower spot now

Do you have a Pic of it, the only other option may be to drill another hole lower down

Have you read this one? And this

Sorry no stockists that really deal in captive bred fish exclusively and only a few trigger species are only just being bred overseas. There are a couple of people that breed clownfish and Bangai Cardinals in NZ that advertise when they have some available.

Welcome

Very nice start

lights heater and filter could set you back another 200 for the Jebo790