Starting a low tech cube tank, ordered my light unit and i'm wondering if Westland Aquatic Compost would work ok as a substrate? If so, would I just put a layer of this down (not sure on depth) and then cap it with sand? Thanks!
I was hoping you'd reply! My pH and hardness are low from the tap just now so hopefully it won't be too much of a problem, only looking to keep shrimp and a few smaller fish, not too bothered about breeding though. Is there any preparation needed or just put down a layer of the compost and then a layer of sand? Thank you!
You can just take the media out of the internal and put it in the new filter.I do have an established filter, not sure if i'll use it though as an internal filter would look pretty ugly..
No need to worry too much about it upping pH or hardness - it's mostly peat moss and loam - with a pH of between 6 and 6.5. I've used it for years, and it performs very well.
Are there any plants that won't grow well in hard water if it raises the pH and hardness?