Designer Philippa Pearson launched her service to offer a "tailor-made, affordable" border design, taking into account various gardening conditions.
Users fill out an online form and Pearson creates a hand-drawn colour design using plants suited to their soil and site conditions and the owner's personal design wishes. Prices start from £180 for a border of up to 10sq m to £400 for a border up to 30sq m and separate quotations for larger areas.
The service includes a shopping list of plants, a maintenance schedule and 10 per cent off at online store Crocus.
"All gardeners face times when they could do with some expert advice," said Pearson. "We all have parts of our gardens that need a boost. In some cases it's a border that needs updating or a tricky area that can be given a new lease of life with some thoughtful planting."
Pearson is consultant gardener at Brocket Hall. She has won a silver gilt at Hampton Court and silver medal at Chelsea.