"Dessus de bouchon"

Kick start your composter.

Large capacity hydroponics starter sheets.

Grow seeds in a custom planter to explore biology, botany, and sustainability.

Explore dendrochronology.

How Do Environmental Conditions Affect Oxygen Production And Use?

Combination seed treatment and mixing drum for applying coatings or protectants to seeds.

Seed analyzer software for accurate seed quality assessment and reporting.

Automatic weighing bagging machine for fast, accurate packaging.

Grow Exotic-Looking Mushrooms

Build this amazing, fully functional greenhouse model and see your seeds fertilize and grow!

Gravity separator with 4 to 5 ton/hour capacity for high-efficiency seed cleaning and grading.

Refill your Jiffy® trays.

Complete seed starting solution.

Great classroom size.

Learn to identify species.

Length of grain can be checked with the scale provided. Teak ply material is used for longer life. Large testing area included.