sand, gravel, & rocks? LAVA mmmm....
We're a little over-stocked on crushed lava rock and thought the fine members at INSTRUCTABLES might like to take advantage of a special offer. Use coupon code "INSTRUCT" to get 5% off your order (can be combined with current free shipping promo). It takes a few hours for new promo codes to propagate the Amazon robot so if it doesn't work right away, try again in a little bit.
The current listings are for 20lb dry lava rock (red or black). Screened. Rinsed. Kiln-dried.
Think of all the DIY Earth Boxes... terrariums... aquarium backgrounds... and more you'll be able to create.
If you have any questions, feel free to post in this thread, shoot us a PM, or visit our site.
Thanks! Have a great holiday season.
P.S. If this is too spammy, please don't kill me! Friends?