There‘s never too many plants but sometimes too little space - unless you add a clamp tray and extend your windowsill or plant shelf 🪴🪴🪴 Windowsill clamp trays are perfect if you want to place more plants near the window so they get more light. you have cats or other pets that also want to have space on the windowsill. you want to make beautiful plant arrangements using clamp trays. you simply want to make more space for plants on your plant shelf or windowsill!