I think that will be perfectly alright. Many times, after replanting and planting, the fert layer will mix with the gravel over time anyway.
BC
6 months ago I set up my first planted tank with JBL aqua basic+ substrate in between the gravels. Am now thinking of moving, plants and all, to a slightly bigger tank (from 3.3ft to 4 ft). Can I recycle the mixed gravel and substrate to the new tank? Should I lay another layer of substrate in between the gravel again? Appreciate any advise.
I think that will be perfectly alright. Many times, after replanting and planting, the fert layer will mix with the gravel over time anyway.
BC
you can do this for new tank:
top layer = sand.
middle layer = basefert+sand mix
bottom layer = base fert
Thks for the advise. Another thought.... if one were to dose the tank regularly with liquid fertiliser, would you need the base fert?
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