Steep slope substate (cheap)

[Nigel95]

If I want to create a very steep slope let's say 10 inch thick in the back corners. What would be the best option that is also cheap?

1. crushed lava rock (for filter) in a net bag on the bottom and on top of that a few inch aqua soil
2. baked clay chips / (that will mix over time with aqua soil).

Any other suggestions welcome.

I prefer the crushed lava rock but what do you guys think?

 

[G H Nelson]

You could use old ceramic media in filter bags if you have some available!
hoggie

 

[Tim Harrison]

You can pretty much use anything that's inert with a reasonably coarse grain size, pea gravel will do for instance. I've also used coarse pool filter sand in the past packed inside filter media bags...

 

[gabriel.basso]

If I want to create a very steep slope let's say 10 inch thick in the back corners. What would be the best option that is also cheap?

1. crushed lava rock (for filter) in a net bag on the bottom and on top of that a few inch aqua soil
2. baked clay chips / (that will mix over time with aqua soil).

Any other suggestions welcome.

I prefer the crushed lava rock but what do you guys think?

Hey Nigel,

I've recently used crushed gravel (very small pieces) stuck into a women pantyhose. Seemed to work fine. I haven't flushed the tank yet... but certainly I've saved a lot of substrate.

Cheers

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[Nigel95]

Hey Nigel,

I've recently used crushed gravel (very small pieces) stuck into a women pantyhose. Seemed to work fine. I haven't flushed the tank yet... but certainly I've saved a lot of substrate.

Cheers

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Thanks panty hose sounds good! Very cheap


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[gabriel.basso]

Actually it was free of cost. Got it from my girlfriend's drawer...

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[Tim Harrison]

Actually it was free of cost. Got it from my girlfriend's drawer...

Does she know?

 

[gabriel.basso]

Does she know?

Yes sure she does, otherwise I wouldn't be here to tell the story! Lol

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[SKYE.__.HIGH]

I like lava rock a lot, it is also rich in iron so it helps red plants (I’ve heard) I don’t know if it’s really accessible to the plants though. I have never thought of the pantyhose before. I would suggest lava rock in pantyhose’s (then if you pull plants they would combine with the soil) hope it helps. I have saved hundreds with using lava rock as a filler, love that stuff.


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