SmartLab Toys Get Growing GreenhouseSmartLab Toys Get Growing Greenhouse. Add soil, water, sunshine, and curiosity to grow a sunflower, a plant that is sensitive to touch, and a bean with the Get Growing! Greenhouse. Gather soil and plant the seeds using the mini flowerpots and shovel included in the kit. Label the plants using the sticker sheet and place each flowerpot under the drip drop hoses in the self watering greenhouse. Add water to the trough on top of the greenhouse and chart