Yes you are right Hcarlton, i didn't thought to the pollution. Maybe a neutral substrate is enough.
@FrankenSnyder, could work crushed egg shells instead of seashells?
Yes you are right Hcarlton, i didn't thought to the pollution. Maybe a neutral substrate is enough.
@FrankenSnyder, could work crushed egg shells instead of seashells?
Bone meal would be more funI have been growing Alpine D. anglica (var. pusilla) and my Super Sundew on neutral to slightly alkaline gravel including decomposed granite. Looks good topped with live sphagnum. More info:
D. anglica Alpine x HI