xUmp.com Logo

TODAY'S COUPON: SAVE ADDITIONAL 10% OFF with coupon code: BACK2SCHOOL2019 [Expires tonight at 11:59PM. Online orders only.]
Home \ Science Kits  \ Crystal Growing Kits

Crystal Growing Kits

Crystal Growing Mystical Tree

With special powers, this mystical tree transforms from a paper cut-out into a beautiful tree!

Item#: 10426 Age: 12+
5 star rating (5 customer reviews)

Magic Rocks

Place colored stones into a solution and watch them grow into beautiful, colorful crystal formations.

Item#: 15526 Age: 10+

Magical Crystal - Blue

Grow your very own brilliant aquamarine-colored crystal in just 10 to 12 days, with initial results appearing on day 1!

Item#: 15548 Age: 10+

Magical Crystal - Purple

Grow your very own brilliant violet-colored crystal in just 10 to 12 days, with initial results appearing on day 1!

Item#: 15549 Age: 10+

Glow Crystal Growing 4M Kit

Cultivate a luminous glow-in-the-dark crystal you can grow in the comfort of your own home!

Item#: 16478 Age: 10+

4M Crystal Growing Kit

Cultivate a color-customizable crystal you can grow in the comfort of your own home!

Item#: 16253 Age: 10+

KidzLabs 4M Crystal Science Kit

Grow three spectacular shining crystals and learn the science behind their creation!

Item#: 15957 Age: 10+

Crystal Geode Growing 4M Kit

Grow two spectacular shining geode crystals and learn the science behind their creation!

Item#: 16479 Age: 10+

Grow a Blue Crystal

Grow sparkling, blue crystals overnight from a safe solution of potassium aluminum sulfate - includes all necessary materials and tools

Item#: 16561 Age: 10+

Grow a Green Crystal

Grow sparkling, green crystals overnight from a safe solution of potassium aluminum sulfate - includes all necessary materials and tools

Item#: 16562 Age: 10+

Crystal Growing: Glow-in-the-Dark

Grow dozens of colorful crystals, including two types of crystals that glow in the dark.

Item#: 16698 Age: 18+

Growing Rock Crystals

Explore and discover the growth of Aragonite crystals with this experiment kit that is sure to amaze your budding Geologist!

Item#: 16728 Age: 7+

Saguaro Cactus Crystal Growing Kit

Based on the world's tallest species of cactus, this crystal growing kit utilizes a cardboard foundation, warm water, and potassium phosphate powder to naturally construct a magnificent Saguaro shaped crystal display.

Item#: 16779 Age: 12+

Volcano Crystal Growing Kit

This crystal growing kit utilizes a cardboard foundation, warm water, and potassium phosphate powder to naturally construct a magnificent volcano themed crystal display.

Item#: 16780 Age: 6+

xUmp.com Logo


Join our tribe:

SIGN-UP & SAVE

Sign-up for our weekly discounts and promotions email newsletter.



xUmp.com Catalog

CATALOG

View xUmp science supplies catalog

At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.