To encourage the growth of a wide range of broadleaved plants including rare species such as Cornflower, Shepherds Needle and Small-Flowered Catchfly.
Annog amrediad eang o blanhigion llydanddail i dyfu, gan gynnwys rhywogaethau prin fel penlas yr ŷd, nodwydd y bugail a'r gludlys amryliw.