stackable organic or hydroponic Strawberry Planter

Looking for a space saving way to grow your strawberries, salad plants, flowering annuals etc? Stackable planters are the ideal method. They can be wheeled around to find the sun or avoid the harsh weather. They take up very little space and so very suitable for apartments, balconies, decks or wherever you desire. You can grow the plants hydroponically or in soil, whatever you prefer.