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GARDENWISE

GARDENWISE Lava Rocks for Plants (3/8’’ Minus), Natural Black Lava Rocks, Succulent & Terrarium Horticultural Volcanic Rock, Ideal Drainage for Potted Plants, Made in USA (5 qts - 9 lbs)

GARDENWISE Lava Rocks for Plants (3/8’’ Minus), Natural Black Lava Rocks, Succulent & Terrarium Horticultural Volcanic Rock, Ideal Drainage for Potted Plants, Made in USA (5 qts - 9 lbs)

Regular price $51.18 USD
Regular price Sale price $51.18 USD
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About This

  • 🌿 No More Dying Roots – Instant Drainage Boost for Any Plant Heavy soil? Dying roots? This lava rock fixes it fast. Creates air pockets for better oxygen flow and drainage—perfect for succulents, bonsai, orchids, and tropical houseplants.
  • 🌱 Mineral-Rich & Soil-Strengthening – Nature’s Power Pebbles Slowly releases essential trace minerals to nourish your plants over time. Improves soil texture, balances moisture, and supports healthier, stronger roots with every use.
  • 🛠️ Won’t Float, Sink, or Disappear – Built to Last Unlike perlite, these gritty black stones stay put. They don’t float or break down—just long-term structure, real aeration, and a cleaner look in your pots or raised beds.
  • 🌋 Pure Volcanic Rock – No Chemicals. No Surprises. 100% natural, pH neutral, and chemical-free. Safe for organic gardening, pet zones, and water features. What you see is what your plants (and fish) get—clean, effective, and lasting.
  • ? Aquarium-Safe & Pond-Approved – Crystal-Clear Water Starts Here Doubles as a powerful bio-media for tanks and ponds. Supports beneficial bacteria and naturally improves water clarity, all while looking stunning under the surface.

Overview

  • Brand : GARDENWISE
  • Item Weight : 9 Pounds
  • UPC : 371127321904
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What Our Customers Say

Perfect for my apartment!

These compact planters are exactly what I needed for my small balcony. The herbs are thriving and I love having fresh basil at my fingertips!

Great starter kit

As a beginner gardener, this kit made it so easy to start growing my own vegetables indoors. The instructions were clear and everything I needed was included.

Love the design

Not only functional but beautiful too! The minimalist design fits perfectly with my modern apartment decor. My succulents look amazing in these pots.

Space-saving solution

The vertical garden system is genius! I can grow so many plants without taking up floor space. Perfect for city living and my plants are healthier than ever.

Every small space holds the potential for a little green sanctuary

Frequently Asked Questions

Everything you need to know about growing a beautiful garden

The best time to plant vegetables depends on your climate zone. Generally, cool-season crops like lettuce and peas thrive in early spring, while warm-season crops like tomatoes and peppers should be planted after the last frost date.
Most gardens need about 1 inch of water per week, either from rainfall or irrigation. Water deeply but less frequently to encourage strong root growth. Early morning is the best time to water to minimize evaporation and disease.
Loamy soil with good drainage is ideal for most plants. It should be rich in organic matter, have a pH between 6.0-7.0, and retain moisture while allowing excess water to drain. Adding compost annually improves soil structure and fertility.
Companion planting, crop rotation, and encouraging beneficial insects are effective natural pest control methods. Marigolds deter many pests, while ladybugs and lacewings eat aphids. Regular inspection and hand-picking larger pests also helps.