Building A Shark, Stingray pond any suggestions welcome

[serafino]

Hi i wanne use this tank full with live rock
maybe a nemo of some seahorses and cleaner and snails
i wanne connect the shark pond to this for as a filter would this be a good or bad idea?

added some pics what i took this moning added more dead rock i had my dad showed me were it was so kinda blurry again
1st pic is from yesterday 2nd from this morning 3th off the pondliner i got for free and got some carpet to clue against wall and then pondliner against it

and yeah just nomal lights atm need to look for some halide lights most likely?

and saltwater level is above 1.20 it's around 1.25.130 is this bad for live rock or?

PS My mum given me 2 rolls of pond liner one looks thick enough have a look if it's the right size for my pond other looks a bit to thin

Any ideas for corners?
would cutting and clueing them together be a good idea?
cause there could always be a bit what isn't good and leak
or are there any new things to do this?

Well you can't measure salinity with a hydrometer when it is murky. A hydrometer measures specific gravity and all of the particles in the water throw that off a bit. So wait until all the dust settles then measure and I bet it will be lower than 1.025. So ideally 1.024 is best so then then adjust accordingly.

 

[DUTCHTHUGLIFE]

Yeah i know that settled a while back got 1 of those exspensive hydrometre when u have look into the light but gonna make a bigger pond aquarium and build this into my room what i'm gonna build to just gotta save up some more money to this saved up 1400 wanne triple this and make an huge one build everything myself so it's just the stuff and time that is gonna take a while

 

[DUTCHTHUGLIFE]

Hi just got 1 barramundi and some live fish in there already
more fish next week some catfish this will be predator tank for freshwater