Evening! I'm thinking of using my bouquet & the bridesmaids bouquets to decorate the top table & I suddenly had the genius idea of using Kew Botanics plant pots to hold them in (will attempt to flash but not sure it will work). The smallest pot is 16cm high....is this deep enough to hold a bouquet? My flowers will be hand tied,nothing too structured, using avalanche roses, ranunculus, eucalyptus leaves & spray roses (to give you an idea of its size).