  We benchmark the 5000+ qubit system Advantage coupled with the Hybrid Solver
Service 2 released by D-Wave Systems Inc. in September 2020 by using a new
class of optimization problems called garden optimization problems known in
companion planting. These problems are scalable to an arbitrarily large number
of variables and intuitively find application in real-world scenarios. We
derive their QUBO formulation and illustrate their relation to the quadratic
assignment problem. We demonstrate that the Advantage system and the new hybrid
solver can solve larger problems in less time than their predecessors. However,
we also show that the solvers based on the 2000+ qubit system DW2000Q sometimes
produce more favourable results if they can solve the problems.
