Search  for anything...
Cz Garden Supply

Organic Expanded Clay Pebbles LECA Grow Media for Plants, Orchids, DWC Hydroponics, Aquaponics, Aquaculture Garden Soil Additive Conditioner Amendment Ceramsite Aggregate Cz Garden

    • Based on 9,102 reviews
Condition: New
Checking for product changes
$13.99 Why this price?
Save $3.99 was $17.98

Buy Now, Pay Later

As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Jul 3
Order within 6 hours and 52 minutes
Available payment plans shown during checkout

Size: 2 LBS Cz Expanded Clay Pebbles


Features

  • PREMIUM QUALITY INGREDIENTS: Cz Garden Clay Pebbles are high fired and expanded to create a porous structure that absorbs moisture then releases back to plants when roots need it most.
  • ORGANIC GARDENING - Cz Garden Clay Pebbles are all natural and will not leech into your plants, making it ideal for growers of edibles or consumables harvest, such as fruit, vegetables or herbs. Cz Garden Clay Pebbles are guaranteed safe to use in your Organic Garden. NO phosphates, NO Asbestos!
  • BENEFITS: Provides excellent aeration, improves drainage, and prevents soil compaction when used as an amendment. Use as a base in your potting or gritty mix for improved drainage. Create the perfect environment for your plants to thrive! Your terrariums will thank you!
  • ORCHIDS: Acts as a water reservoir, which promotes root growth and climb. For planting or repotting a plethora of orchids including Phalaenopsis, Cattleyas, Dendrobiums, Oncidiums, Paphiopedilums, and All Epiphytic Orchids. Great for repotting root bound or nursery pot size store-bought orchids.
  • HYDROPONIC HEAVEN: Cz Garden Clay Pebbles are the #1 Substrate for Hydroponic Gardeners. Why? Because our Clay Pebbles provide outstanding stability for plant roots, ensures excellent root aeration, prevents rotting and excess acidity, does not harvest bugs and discourages fungus gnat growth. Easily fill net pots/cups with our Clay Pebbles in your DWC & NFT Hydroponics, Flood & Drain, Aquaponics, Aquaculture, and Tower Garden.
  • BEWARE OF WILD pH SWINGS: Cz Garden Clay Pebbles are All Natural, Inert, pH-neutral and stable, Sterile, Non-Toxic, clean and decorative. Beware of lower quality clay pebbles with wild ph swings!
  • BEWARE OF FLOATING CLAY PEBBLES: Cz Garden Clay Pebbles SINK. Floating Clay Pebbles do not absorb enough moisture so they float. Floating clay pebbles will essentially float away when you water your plants. This is especially problematic in hydroponics, aquariums, or if using as a decorative top layer. Cz Garden Clay Pebbles absorb the proper amount of moisture plants desire, so they SINK.
  • RESEALABLE, EASY POUR PACKAGING: Cz Garden Clay Pebbles are professionally packaged in a Heavy-Duty resealable pouch designed for long term storage. Pour the necessary quantity with ease and store the rest for future use.
  • Cz Garden Organics is committed to developing Premium Grade custom soil amendment blends, fertilizers, and nutrients for your organic garden. Ya Dig? Germinate. Propagate. Cultivate.

Product Dimensions: 12 x 9.5 x 1.5 inches


Item Weight: 2 pounds


Manufacturer: Cz Garden Supply


Item model number: CzLECA2lb


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Worked for my floating island pond plants
Size: 4 LBS Cz Expanded Clay Pebbles
Review Image by GJW GJW
Used them to cover potting soil in pond plant containers. They look great and keep the potting soil in place. One reviewer stated that these clay pebbles sink; that has not been my experience, but the fact that they float was actually helpful in my application.
Reviewed in the United States 🇺🇸 on March 4, 2023 by GJW GJW
    • Rinse Wash Repeat
Size: 2 LBS Cz Expanded Clay Pebbles
These are great for dwc application but you must, as with any expanded clay pebbles, rinse them thoroughly otherwise you'll have sediment lingering at the bottom of your buckets. Especially if you're doing top feed. Soak them in a container of tap water overnight. They're not going to change the ph of anything. These pebbles are big enough to where they're not falling through my baskets and that's all I'm looking for. ... show more
Reviewed in the United States 🇺🇸 on February 19, 2023 by Crazy Schnauzer
    • Came as expected
Size: 2 LBS Cz Expanded Clay Pebbles
Came as expected
Reviewed in the United States 🇺🇸 on March 2, 2023 by melissa norton
    • Work great for wedding decor table centerpieces creation just do brief rinse first.
Size: 2 LBS Cz Expanded Clay Pebbles
Work great for wedding table centerpieces
Reviewed in the United States 🇺🇸 on February 26, 2023 by The Voice
    • Good for hydroponics
Size: 2 LBS Cz Expanded Clay Pebbles
I bought these about a year ago for small-scale hydroponic gardening. They do their job. A few rinses gets rid of the dust generated in transit. A good hot soak and scrub gets off most of the white salt deposits from nutrient buildup over time. These are on the smaller side - the larger pieces are probably around 12mm and the smaller ones closer to 5-6mm, but there are outliers in both directions. Most are roundish, but several have extra lumps or little chips out of them. Roots seem to love the irregular ones though, so I don't mind. There aren't too many broken pieces - maybe 1-2oz worth. Most of my plants are smaller (mostly herbs), and the smaller or broken pieces make it easier to support transplanted seedlings. For reuse, I soaked a few times in hot water and then with a bit of hydrogen peroxide before rinsing, and a second round of plants is doing well. Eventually, they'll probably get too clogged with nutrient salts for hydroponic reuse, but so far, I've not had too many issues. I have mostly a Kratky setup. Note that these are lightweight pebbles. They WILL float. About half of them floated even after soaking - this is NORMAL. These are not the kind you want to put in an aquarium. You want that light weight and porosity to help wick water to your plant roots. My only reservation to ordering again is that the packaging can be hit or miss. Mine arrived in a gray mailer bag inside a box with other things I'd ordered. Although well-sealed, such bags are 1) not reusable and 2) far from protective or airtight. There was a fair bit of dust leaking out of it onto other items in the box due to how much bouncing the pebbles were given free rein to do. Be wary of what you order this with. Other than that, these were well worth it. Will probably order again. ... show more
Reviewed in the United States 🇺🇸 on May 12, 2022 by squeaky
    • Exactly what I was expecting
Size: 2 LBS Cz Expanded Clay Pebbles
Exactly what I was expecting. No surprise here which is a good thing
Reviewed in the United States 🇺🇸 on January 21, 2023 by Xeniua Xu
    • Plant friends love the leca!
Size: 2 LBS Cz Expanded Clay Pebbles
Review Image by DB McCullough DB McCullough
Review Image by DB McCullough DB McCullough
Review Image by DB McCullough DB McCullough
Review Image by DB McCullough DB McCullough
Review Image by DB McCullough DB McCullough
Review Image by DB McCullough DB McCullough
Newbie to leca but now forever sold to it! My silver dragon is so happy in these little clay balls…she has perked up immensely and as regal as ever showing out! She’s been in there for a couple weeks now and her roots have expanded and grown so much and even throwing out another baby for me! Keep in mind that there are some plants that do not do well in leca so just do a little research before completely diving in! Also, do be mindful that leca does not provide any nutrients like soil so you will need some kind of fertilizer for your babies. I use Fox Farm liquid “grow big” and 1/2 the amount said on the bottle! ... show more
Reviewed in the United States 🇺🇸 on September 14, 2022 by DB McCullough DB McCullough
    • I recommend this product!
Size: 2 LBS Cz Expanded Clay Pebbles
Review Image by Robin Lyons Robin Lyons
Review Image by Robin Lyons Robin Lyons
This is the second bag of Clay Pebbles I have purchased. I was not sure about them at first, but now after a couple months, I can give an educated positive review. I needed some real help with my orchids! I was doing just about everything wrong, and they were not doing well at all. Along with following some instructions from the Orchid Girl videos (which I love), and buying some new plastic pots with drainage slots, and using these pebbles, I think I may have saved some of my plants. My main problem seemed to be overwatering, and the bark potting stayed too damp between waterings. Recently I started repotting my orchids using a combination of these pebbles and bark. Everyone has different techniques, but this one seems to be helping me. I put some pebbles on the bottom of the pot, and then put the plant in the pot, sitting the roots on the pebbles, and then I sprinkle some more pebbles in between the roots until the pot is filled a little more than 1/3rd (see photo). Then I fill the remainder of the pot with a coarse bark blend, one that has good size pieces and won't break down easily. I have been really pleased!! In, just in a few months, most of my orchid plants have brightened up, their leaves are shiny and the are giving me pleasure as house plants again. I hope I get some blooms, of course, but the first step is to get the plants healthy! In the 1st photo, you can see that new roots are growing happily both in the bark and the pebbles. I really think the pebbles are helping with drainage, and they hold in some moisture without oversaturating the roots of my plants. I recommend this product! Best Regards, Robin Lyons ... show more
Reviewed in the United States 🇺🇸 on November 12, 2020 by Robin Lyons Robin Lyons

Can't find a product?

Find it on Amazon first, then paste the link below.