I've been researching replacing my current substrate, which is normal gravel over Laterite laced gravel. After quite a few years, I don't seem to be getting the the plant growth or color out of the system.
There seems to be several generally accepted methods of doing substrate in FW planted tanks.
Using SeaChem's Flourite
Using CaribSea's Eco-Complete
Using ADG's Aqua Soil
other various proprietary substrates
Using a 1 inch layer of potting soil or potting soil and peat moss mix under 2 inches of normal aquarium gravel
The first four options have one good thing going for them. They are easy to use. They have one big disadvantage. They range in price from very expensive to extremely expensive. The use of potting soil under gravel is starting to look better and better.
There seems to be several generally accepted methods of doing substrate in FW planted tanks.
Using SeaChem's Flourite
Using CaribSea's Eco-Complete
Using ADG's Aqua Soil
other various proprietary substrates
Using a 1 inch layer of potting soil or potting soil and peat moss mix under 2 inches of normal aquarium gravel
The first four options have one good thing going for them. They are easy to use. They have one big disadvantage. They range in price from very expensive to extremely expensive. The use of potting soil under gravel is starting to look better and better.