My Pebble Cave Creation

Bobtastic

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Hi all!

I asked earlier about the creation of a cave out of slate/slate chippings. I was put off the idea due to the rough/sharp edges of the slate and opted from the use of pebble stones instead.

Here is my little journal of my cave's creationg.

First off I visited my LFS to aquire some aquarium silicone sealant (to be picture later), I wasn't sure how much silicone I would need so I got the smallest/cheapest one available.

We had some pebble laying around the house so I decided to make good use of them. I started by giving them a good was and scrub in a pan.

AquariumCave001.jpg


Then set them out on a tea towl to dry them out.

AquariumCave002.jpg


I arranged them into some different sizes, with plans to use the smaller ones on top.

AquariumCave003.jpg


I then started to arrange the pebbles on top of a upside down place mat (to that I could place it in a safe place to dry) and sticking them together with the sealant. In hind site I would have used a lot more sealant as I had plenty left over.

AquariumCave004.jpg


As I built up the walls of the cave I over came the problem of the sides falling in and how I would set the roof with a handy suggestion from my good lady. We simply balled up some newspaper and placed in the middle of the cave walls. This gave the sides some support.

AquariumCave005.jpg


Using the newspaper support I built up the sides and put on the roof.

AquariumCave006.jpg


AquariumCave007.jpg


The cave was left for 48hrs on top of the kitchen cabinets (out of the reach of little hands) to dry properly and this is the end result. Not too bad if I do say so myself!

AquariumCave008.jpg


Next was to clear the space in the tank, originally the had a rock in the space where the cave was going to go, so that was removed.

AquariumCave011.jpg


Then the cave was place gently to the bottom.

AquariumCave014.jpg


AquariumCave013.jpg


I hope you guys like the end result as much and the girlfriend and I do! Couple of the fish have ventured inside, but none seem to have taken up perminant residence. :good:

There was even enough stones and sealant left over to make a pebble arch/bridge which is currently drying and I'll get some pictures up once it's done.
 
nice i was thinking of doing the smae thing yesterday but with slate out of my garden
 
I like this a lot, did you have to sand the areas you were sticking on the smooth pebbles to get a key or just go for it?
 
Thanks for the comments guys!

I like this a lot, did you have to sand the areas you were sticking on the smooth pebbles to get a key or just go for it?

Nope I just clean the pebbles up generally and then when to town with the sealant! In hind sight I personally would have used more as I didn't think I was gonna have enough, but I ended up with loads left over... and this is what I created with the left over sealant and pebbles! :shout: :good:

AquariumCave151.jpg
 
thats a great idea, beats buying a fake resin one from a shop. looks so much better aswell
 
I've just noticed that in the atrium of my building the indoor trees root boxes have a covering of slate chippings... :shifty: I may have to get a little light fingered and borrow some! :hey:
 
Thanks for the comments guys!

I like this a lot, did you have to sand the areas you were sticking on the smooth pebbles to get a key or just go for it?

Nope I just clean the pebbles up generally and then when to town with the sealant! In hind sight I personally would have used more as I didn't think I was gonna have enough, but I ended up with loads left over... and this is what I created with the left over sealant and pebbles! :shout: :good:

How do you stop it from collapsing whilst it's drying??
 
Thats good mate, i'm gonna have a shot at that. Need smooth stones in my tank as my hillstream loaches like to graze and sit on them. Tomorow i will find some pebbles.

Cheers for that!
 
Thanks for the comments guys!

I like this a lot, did you have to sand the areas you were sticking on the smooth pebbles to get a key or just go for it?

Nope I just clean the pebbles up generally and then when to town with the sealant! In hind sight I personally would have used more as I didn't think I was gonna have enough, but I ended up with loads left over... and this is what I created with the left over sealant and pebbles! :shout: :good:

How do you stop it from collapsing whilst it's drying??

thats exactly why i gave up :(

those look lovely, well done
 
I loved this idea so I set about making my own. Aparently my talents lie elsewhere and I have a few random bits of 'wall' stuck together and everything else fell apart. I think maybe the stones weren't dry enough when I started as I'd boiled them an hour or so before.

I actually quite like the random bits of stuff I managed to create anyway so it won't go to waste!
 
Thanks for the comments guys!

I like this a lot, did you have to sand the areas you were sticking on the smooth pebbles to get a key or just go for it?

Nope I just clean the pebbles up generally and then when to town with the sealant! In hind sight I personally would have used more as I didn't think I was gonna have enough, but I ended up with loads left over... and this is what I created with the left over sealant and pebbles! :shout: :good:

How do you stop it from collapsing whilst it's drying??

thats exactly why i gave up :(

those look lovely, well done


he used a ball of news paper
 

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