Grow mini-sunflowers any time of the year to add a cheery and happy accent to your indoor garden.

Grow marigolds any time of the year to add a cheery and happy accent to your indoor garden.

Bring some under-the-sea intrigue into the classroom or home with your very own aquarium tank. Small design can contain anything from turtles and house fish to coral reef, flora, colorful or plain pebbles, and beyond.

Wild arugula seed pods are specifically designed for the Rise Garden system and produce quality vegetables quickly and easily.

Students can watch ants as they work---digging tunnels, building "roads", and beyond with this giant ant farm. A must-have addition for science classrooms or at-home insect enthusiasts.

Allow students to contain and observe their plants in these terraria for hands-on learning.

Students learn best by making in-person observations. Allow them to follow plants from seed to grown in this terraria with a lid.

Students learn best by making in-person observations. Allow them to follow plants from seed to fully grown in these terraria with lids.

Students learn best by observing, so let them observe plant development from seed to full-grown plant firsthand.

Delta Education Peat Pots are the best way to have students start seedlings in the classroom.

Students can learn from the hands-on experience of growing plants. This set contains the most commonly used gardening tools.

Delta Education Plastic Plant Tray, size small, is perfect for starting a small classroom garden.

Delta Education Planter Sticks can be used to help prop up seedlings and provide support.

Add a neutral, attractive 'groundcover' inside your aquarium/terrarium with this 2 pound pack of gravel.