A GARDENING expert has revealed why you should avoid buying an even number of plants at all costs.
Senior Landscape Architect at David Wilson Homes, Brian Hawtin, explained how best to decide on the amount of plants to purchase.
“My golden rule of plant buying is that plants should always be bought in threes, fives, sevens or even nines,” he said.
“A mistake many gardeners make is planting up in singles, pairs or even numbers.
“Plants should clump, sprawl and intertwine, not sit in rigid lines or block shapes.