This hydroponic seed starting kit contains a rich product portfolio to help you start many hydroponic seeds quickly, saving a lot of time. We provide you with plant food that promotes plant growth. During the process of nursery, breeding or plant growth, it can significantly improve the performance of plant seeds, root growth, dense branches and leaves, and fruiting populations, etc., and help plants grow healthily and quickly. You can use Grow any plant you like with this hydroponic kit. The growing sponge we provide is a high-quality planting medium with a dense texture, strong moisturizing performance, high germination rate, and balanced PH value, which is beneficial to the healthy growth of plant roots. And it is compatible with most hydroponic systems on the market, including for Aerogarden, Ahopegarden, GardenCube, Inbloom, iDOO and other brands. Using this seed starting kit is very convenient, just mix the AB plant feed with water in the proper proportions, then draw it into the hydroponic system, place it into the soaked growing sponge seeds, and then place the growing sponge in the plant basket. Finally put it into the hydroponic system. It is easy to operate and requires no special gardening knowledge. This seed starting kit has a wide range of applications and is primarily suitable for hydroponic growing, but can also be used to transplant seedlings rooted in a growing sponge into soil or other media. Whether you plan to grow vegetables, herbs or gardening, our Grow Anything kit gives you a simple and easy way to grow. Material: plastic+sponge colour: As Shown Package Contents: 1 x Grow Sponge Germination Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.