Thanks saltiery, will try also Hydroponic Impatients, they look nice.
Actually last season I placed the cutted ends of a type of Hedera which has small leaves and goes horizantal, now the ends in the water they have allready rooted (bare) and the other ends are climbing over the edge stones and make roots on the soil, where ever they reach. But not so attractive optically.
Yes placing rocks and gravel over the pots, is a solution also, besides the pots are being too heavy to handle when necessary, but have to go with it.
Actually last season I placed the cutted ends of a type of Hedera which has small leaves and goes horizantal, now the ends in the water they have allready rooted (bare) and the other ends are climbing over the edge stones and make roots on the soil, where ever they reach. But not so attractive optically.
Yes placing rocks and gravel over the pots, is a solution also, besides the pots are being too heavy to handle when necessary, but have to go with it.