gone to seed (?.)
- crumbling
- dense
- dilapidated
- dusty
- exuberant
- flourishing
- fusty
- gross
- heavy
- impenetrable
- jungled
- jungly
- lush
- luxuriant
- mildewed
- moldering
- moldy
- moss-grown
- moth-eaten
- musty
- on the downgrade
- out of condition
- out of shape
- out of training
- overgrown
- overrun
- rank
- riotous
- ruined
- ruinous
- run to seed
- rusty
- slipping
- soft
- stale
- stiff
- thick
- time-scarred
- timeworn
- unweeded
- weed-choked
- weed-ridden
- weedy
- worn
