The Planted Tank Forum banner

Aquatic Soil

11027 Views 39 Replies 14 Participants Last post by  firefish
Has anyone tried using aquatic soil in combination with vermiculite under flourite or eco-complete? We're planting a 91 gallon tank and it's a tad expensive to use all eco-complete!
1 - 20 of 40 Posts
I used generic peat & compost soil under gravel. I believe you want soil with no vermiculite or perlite. Look up Diana Walstad method.
Really? I read that article and she did use vermiculite mixed with her garden soil. What would be the drawbacks of using perlite?
The biggest problem with perlite is that it floats almost as well as styrofoam. I grew up on a rare plants nursery and have handled truckloads of perlite. A huge bag weighs very little. It does not absorb water like vermiculite and is used to aerate the soil improving drainage etc. ( I wouldnt use vermiculite in a tank either) By the end of a season, containerized plants that had been watered for a few months inevitably had a nice layer of perlite on top that had been liberated by watering the pots. Some nurseries use styrofoam pellets instead of perlite as a more affordable alternative. I cannot imagine using it in an aquarium. My understanding is that it is heat expanded sand (think popcorn). If anyone has put this in an aquarium I would be very amused to hear the results.
What would you recommend for a substrate under Eco-Complete to save on $$?

It's winter here in Canada and although my garden plants do very well here, I don't know if I'd use it in my aquarium.

Waterfaller mentioned compost and I apologize, it wasn't Diana Walstad's article I read that in. Jim Kelly stated that you shouldn't use compost:

"Don't use bagged potting soil, peat moss, or compost (They will decay under water and prevent good root growth. See the recent article by Diane Walstad in the Sept. 1994 issue of TAG. "

Would you agree? If compost is acceptable then it wouldn't be a problem to get!
Another thing you need to understand is you need to do certain things correctly in this hobby or you will regret it in the long run. This hobby of ours isn't cheap and if its too expensive to do things correctly you probably should wonder why you're doing a planted 91 gallon:icon_roll (Granted I understand wanting to go cheaper on the substrate, and have made this mistake twice before, regretting it thoroughly both times...)

You could do a couple things to save some on substrate though, with the above being said.

Inert non-specialized substrates are cheaper, but will require good fertilization to keep plants nice and healthy. Some common ones are sand, and pea sized grave. Soilmaster select is a newer option people have tried with good results as you can get a 50lb bag for around $20-$30.

But if you want to go with a "natural planted aquarium" You need to get Diana Walstand's book. I got it for Christmas and so far its great. I would recommend reading that a few times before playing with dirt in the aquarium ;)

Lastly, If you want to go with a planted substrate they are worth it. The initial price is hefty in the beginning but you won't regret it overall. If you're going to want to try and stretch them with mixing In my opinion you should just go with another option because they're best used by themselves.

For my 55g I mixed gravel and Florabase, needless to say I'll be ordering some ADA AS in the coming months to replace the substrate in my tank:icon_roll .

-Andrew

Edit: Get it now, on sale!:thumbsup:
http://www.amazon.com/gp/product/09...TF8&coliid=I32YXO2CM86TQR&colid=135H748T7HX9T
See less See more
Fish Newb: Harsh man. We live in Canada where almost everything is more expensive. One 20lb bag of Eco-Complete is CAD$34.99! At bigalsonline.com, it's only US$17.99. Even if I were to purchase it from bigalsonline, there would be the shipping costs, taxes and huge handling fees from Fedex of over CAD$50.00.

We have ordered 4 bags of Eco-Complete from our local BAs which totals 139.96 + 6% GST + 7% PST. It's not a matter of money really, it's a matter of feeling like I'm being ripped off!

So, I'll have 80lbs of Eco-Complete for a 91 gallon tank. Caribsea recommends 2lbs per gallon = 182lbs!

BTW, the reason why my husband purchased this tank is because it was on sale and the floor model so we saved about $400.00.

I've looked around for Soilmaster here in Canada and haven't been able to find it yet. *sigh*

At least we have health care :D


Another thing you need to understand is you need to do certain things correctly in this hobby or you will regret it in the long run. This hobby of ours isn't cheap and if its too expensive to do things correctly you probably should wonder why you're doing a planted 91 gallon:icon_roll (Granted I understand wanting to go cheaper on the substrate, and have made this mistake twice before, regretting it thoroughly both times...)

You could do a couple things to save some on substrate though, with the above being said.

Inert non-specialized substrates are cheaper, but will require good fertilization to keep plants nice and healthy. Some common ones are sand, and pea sized grave. Soilmaster select is a newer option people have tried with good results as you can get a 50lb bag for around $20-$30.

But if you want to go with a "natural planted aquarium" You need to get Diana Walstand's book. I got it for Christmas and so far its great. I would recommend reading that a few times before playing with dirt in the aquarium ;)

Lastly, If you want to go with a planted substrate they are worth it. The initial price is hefty in the beginning but you won't regret it overall. If you're going to want to try and stretch them with mixing In my opinion you should just go with another option because they're best used by themselves.

For my 55g I mixed gravel and Florabase, needless to say I'll be ordering some ADA AS in the coming months to replace the substrate in my tank:icon_roll .

-Andrew

Edit: Get it now, on sale!:thumbsup:
http://www.amazon.com/gp/product/09...TF8&coliid=I32YXO2CM86TQR&colid=135H748T7HX9T
Tabatha,
Soilmaster select is a product of oil-dri. Here is a link: http://www.oildri.com/proschoice/products.html

Not sure who\if they have distributors in Canada, but I hope that helps you get a start.

But just a quick note: I'm not a fan of mixed substrates. if you move things around, they mix and don't always look good. (sorry I know it hurts to pay that much for "aquarium dirt").
Thanks Tazcrash, I've emailed them or a retailer in the Toronto area, hopefully we'll hear from them soon!

Cheers,
Tabatha,
Soilmaster select is a product of oil-dri. Here is a link: http://www.oildri.com/proschoice/products.html

Not sure who\if they have distributors in Canada, but I hope that helps you get a start.

But just a quick note: I'm not a fan of mixed substrates. if you move things around, they mix and don't always look good. (sorry I know it hurts to pay that much for "aquarium dirt").
I live in WInnipeg, Manitoba Canada and the prices are indeed outrageous for some of these substrates.

You may want to check out aquariumplants.com own substrate which many claim is basically repackaged Soil Master Select and much cheaper than an equivalent amount of fluorite or eco-complete. They also have eco-complete and fluorite and I have yet to find cheaper prices locally than what they sell it for even with shipping.

I you want to cut down costs and use fluorite. You can always mix it with Pool Filter Sand(which is dirt cheap from any local Pool Supply Store). Many people do this to save costs and have no issues with plant growth.
Thanks for the tip Homer but I checked and shipping is almost as expensive as the substrate itself ($39.49 + tax). I've contacted PlantProducts (plantprod.com) and am waiting to hear from them as well as Oil-dri.
Composts at Rona...

What would be your opinion of these products?

1) Seaweed compost: http://www.premierhort.com/eProMix/...diaTM/Biomax/ShrimpCompost/fShrimpCompost.htm

2 )Shrimp compost:
http://www.premierhort.com/eProMix/...diaTM/Biomax/ShrimpCompost/fShrimpCompost.htm

Unfortunately, both contain limestone.

3 )Black Earth:
http://www.premierhort.com/eProMix/...diaTM/Biomax/ShrimpCompost/fShrimpCompost.htm

No limestone! Contains decomposed black peat humus and ash -- sound promising???
See less See more
BTW, I was also directed to Turface MVP which is composed of quartz and clay:
http://www.turface.com/sports_fields/product.cfm?category=1&product=trf_mvp
Fish Newb: Harsh man. We live in Canada where almost everything is more expensive. One 20lb bag of Eco-Complete is CAD$34.99! At bigalsonline.com, it's only US$17.99. Even if I were to purchase it from bigalsonline, there would be the shipping costs, taxes and huge handling fees from Fedex of over CAD$50.00.


At least we have health care :D
Well I know its harsh sorry but I don't want people like you making the same mistakes and regretting them like I did for two years now:icon_roll

Maybe if you offer to pay USD you can get a discount :hihi:

At least you have health care... But IMO I hope that doesn't happen here... (Lets not get off topic though :hihi: )

-Andrew
Thanks Andrew, I appreciate your comment :D I have been following your adventures and look forward to updates!

The Canadian dollar is pretty much on par with the American dollar so offering to pay in US dollars wouldn't make much difference. It's the shipping that really kills and the added fees. Fair trade ain't so fair but I digress...

Cheers,
What would be your opinion of these products?

1) Seaweed compost: http://www.premierhort.com/eProMix/...diaTM/Biomax/ShrimpCompost/fShrimpCompost.htm

2 )Shrimp compost:
http://www.premierhort.com/eProMix/...diaTM/Biomax/ShrimpCompost/fShrimpCompost.htm

Unfortunately, both contain limestone.

3 )Black Earth:
http://www.premierhort.com/eProMix/...diaTM/Biomax/ShrimpCompost/fShrimpCompost.htm

No limestone! Contains decomposed black peat humus and ash -- sound promising???
These may wreak havoc with your ammonia levels which could endanger fish health and contribute to algae blooms. If you really want to mess with something like top soil in a tank, as another poster suggested, look into Diana Walstead's Natural Planted tank concept. You can read more about this here and get a good idea of how to do such a setup and what people's experiences are. This saves you from having to buy the book, although the book is an excellent resource to have.
http://www.aquaticplantcentral.com/forumapc/el-natural/
Thanks Andrew, I appreciate your comment :D I have been following your adventures and look forward to updates!

The Canadian dollar is pretty much on par with the American dollar so offering to pay in US dollars wouldn't make much difference. It's the shipping that really kills and the added fees. Fair trade ain't so fair but I digress...

Cheers,
If you ever need my comments just let me know:sleep: lol I'll keep them somewhat updated for you, lack of pictures is never good but with a lack of good photography equipment... :frown:

I wanted to make sure you understood why I was harsh, it was more me kicking myself and letting you know you'll do the same if you cheap out on something thats as important as substrate.

Last I checked, and this was at least a couple months ago it was something like 1 usd = 1.3 CD. The US dollar has been falling so It wouldn't surprise me if they are about even again:icon_neut

Shipping as we all seem to know around here, is an expensive pita. :hihi:

-Andrew

Edit:

Buy Diana's book, or see if your library has it. Its Wonderful, a bit over my head at some points like the allellopathy (spelling/!?!?!?) but very interesting information!
See less See more
The Osaka is Here!

My husband picked up the Osaka with his buddy yesterday, YIPEEE!

After much research, we've decided to use vermiculite and peat under the Eco-complete, it should work very well according to the numerous articles I've read.
My husband picked up the Osaka with his buddy yesterday, YIPEEE!

After much research, we've decided to use vermiculite and peat under the Eco-complete, it should work very well according to the numerous articles I've read.

If you don't mind, could you please post the links to some of those articles. Inquiring minds want to know. Without having tried that myself, I am not saying that it cannot work, but I am just curious as to the Science behind it. Are the benefits just based on the fact that Vermiculite as a very high CEC. If that is the only reason, then Schultz Aquatic Soil(which you can get dirt cheap) has equally high CEC but will not break down like Verimiculite when submerged for long periods of time in water, so would it not make more sense to use that.

Hopefully, Tom Barr can chime in on this. I know he recommends some peat and mulm as standard things to underlay under substrates, but I would be curious to his position on underlaying vermiculite under substrates such as Eco-Complete.

The only article that I came across about using vermiculite in a tank is Jim Kelly's article but in this article he suggests mixing soil and vermiculite and overlaying that with 1.5 inch #3 sandblasting grit/sand.
http://www.thekrib.com/Plants/kelly-intro.html
See less See more
I've had peat/sand mixed under gravel for going on 8 months now with no problems and very good root and plant growth. I can't say how this substrate combo will last long term, but so far so good!
1 - 20 of 40 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top