Blue Thumb Mountain Spring Boulder Fountain Kit – Full-Size or Mini, GFRC

Blue Thumb Boulder Fountains Mountain Spring Boulder Fountain Kit Bring the movement and sound of a natural mountain spring into your landscape. Water bubbles from the top of a broad, tiered boulder and cascades over textured stone-like ledges. Available in the full-size Mountain Spring or the compact Mini. ✓ Complete Kit✓ 2 Sizes✓ Handcrafted in Michigan✓ 888-825-6214 What's Included Mountain Spring GFRC boulder in your size and color Fountain basin (4x4 for Mountain Spring / 30" Achelous AquaBox for Mini) 530 GPH Mag-Drive pump Ball valve for adjustable flow (Mountain Spring) All required plumbing and tubing Installation and maintenance manual Layered, Cascading Water Instead of falling from a single outlet, water moves over multiple stepped ledges, creating layered movement and a natural spring sound. Each boulder is molded from natural rock and hand-finished by Blue Thumb in GFRC (glass fiber reinforced concrete), capturing realistic stone texture in a hollow, manageable structure — about 75 lbs for the full-size rock and 40 lbs for the Mini. The Mountain Spring (36" x 24" x 24" H) is a broad garden centerpiece; the Mini Mountain Spring (22" x 20" x 15" H) brings the same look to smaller beds and patios. Key Features 🌊 Tiered Cascades Water steps down textured ledges for layered sound. 📏 Full-Size or Mini 24" or 15" tall to fit your space. 🪨 Molded from Real Rock Dapple Gray or Chestnut Brown finish. 📦 Complete Kit Boulder, basin, pump, and plumbing included. Get Mine Now → Available Configurations Model Size Boulder Basin Pump Pebbles Rec. Price LA2200K Mini 22" x 20" x 15" H, approx. 40 lbs 30" Achelous AquaBox, 30" dia. x 16" H, 82 gal 530 GPH Mag-Drive 4 bags $1,199.99 LA4100R Mountain Spring 36" x 24" x 24" H, approx. 75 lbs 4x4 basin, approx. 49" sq. x 12" H, 70 gal 530 GPH Mag-Drive + ball valve 5 bags $1,399.99 Both sizes come in Dapple Gray or Chestnut Brown. Polished pebbles (40 lb bags) are sold separately. Frequently Asked Questions How much space do I need? The full-size kit's buried basin is about 49" square; the Mini's is 30" round. Allow extra room for excavation, decorative stone, and possible overspray. Can I adjust the sound and flow? Yes. The full-size kit includes a ball valve to fine-tune water movement. Test the flow before finishing the decorative stone. Do I need a permanent water line? No. The fountain recirculates from its basin; just top it off periodically, or add an auto-fill kit. What about winter? In freezing climates, disconnect the pump and store it in water above freezing. Leave the basin about half full. The GFRC rock can stay outdoors. Questions? Our pond experts are ready to help. Call us for sizing help and a shipping quote. 📞 888-825-6214 Get Mine Now →