Youve seen them, you may have looked away, but youve seen them. Those forgotten areas of the estate, left to fall apart & fall into disrepair. The municipal scrubland where nothing can grow... Or can it? Turn the concrete jungle into a wilderness with our compacted wild flower seed grenades. Buttercups & Poppies will take at least 3 weeks to start growing Ryegrass will be the first thing to grow after about one week.