“Well made, and easy to use”
“The items are well made, and easy to use.”
Heather T.
Fall Planting Sale
Buy 3, Get 2 Free · Plant before the ground freezes
Patented in 1920
Your Soil Is Asleep. Copper Wakes It Up.
Put one in now, and by spring your soil has been awake for months.
- 99.9% pure copper, from stake to coil
- Goes 4 inches into the soil and stays in all winter
- Each antenna covers about 10 square feet
No bag to rebuy, no chemicals to mix, no trip to the garden center every spring.
Buy 3, Get 2 FreeTry It Risk-Free For 365 Days
“In hand for next year”
“Nicely made product, not used it yet but in hand for next year. Will be requiring more. I expect lots of people will be buying these when they eventually learn how they affect plant growth.”
Julia W.
“Getting my garden ready for fall planting”
“I received my merchandise but have not tried them yet. I am in the process of getting my garden ready for fall planting. Love the look of them!”
Doris W.
“Beautiful to look at”
“The antenna is also beautiful to look at.”
Debbie C.
It Works While You’re Inside
Fall is when you work on the soil, and spring is when you work on the plants.
Catches the charge
The coil catches the small natural charge you feel in the air before a storm.
Carries it down
The copper takes it about four inches into the ground.
Frees the minerals
Down there it frees up the minerals already in your soil.
Keeps going all winter
It stays in under the snow, so your soil is ready the day spring comes.
Why the Garden Asks for Another Bag Every Spring
A bag of fertilizer feeds three nutrients, but a plant needs seventeen.
3
nutrients in a bag of fertilizer: nitrogen, phosphorus and potassium. That is the N-P-K on the front.
17
nutrients a plant needs to grow.
Most of the others are minerals already in your soil. They’re just asleep. So every spring you feed three, and every year the bag does a little less.
Buy 3, Get 2 Free
Plant science counts 17 essential nutrients. A fertilizer label lists three: N-P-K.
Why You’ve Never Heard of It
1920
the year Justin Christofleau, a French inventor, patented it.
100,000
farms, about, that grew with it.
0
wires, batteries or refills.
365
days to send it back.
Then fertilizer came along, and it got forgotten. You can still read his patent today.
Real Copper, Stake to Coil
Every antenna is 99.9% pure copper. No plating, no alloy.
- Won’t rust like steel
- Darkens to a bronze patina outdoors
- No wires, no batteries, no upkeep
- About 12 inches long, with 4 inches of it in the soil
If it rusts, it was never copper.
Fall Planting Sale! We Lowered Our Prices.
Get it in before the ground freezes.
Klēone is ratedRated 4.8 across 2,500+ reviews
ElectroCulture Pure Copper Antenna
A copper antenna you push into the soil once and leave there. It works on your soil all winter.
- 99.9% pure copper, not plated
- Plant it once, nothing to refill
- Stays in through the winter
- No wires, batteries or tools
Discount auto-applied
365-Day Money-Back Guarantee
Free Tracked Shipping- In stock, ready to ship
365-Day Money-Back Guarantee
Free Tracked ShippingWhy copper?
Plant it once. Push it in and leave it. There is no bag to rebuy.
Nothing to mix. No chemicals, no measuring, no schedule.
It works through winter. It stays in the ground while the beds are empty.
A year to decide. You have 365 days to send it back.
What it is made of
99.9% pure copper from stake to coil, with no plating and no alloy. Outdoors it darkens to a bronze patina. That is what copper does, and it is not a defect.
How to plant it
Push it about 4 inches into the soil. In a bed, space them about 3 feet apart. You need no tools. Leave it in all year.
How it works
The coil catches the small natural charge in the air and carries it down. The minerals already in your soil let go.
Shipping and returns
US shipping is free and tracked. Orders are processed within 1 to 3 business days, or up to 5 in busy periods, and arrive 5 to 10 days after they ship. You have 365 days from delivery to send it back for a full refund. Email support@kleone-copper.com with your order number.
4.8 stars
Join 10,000+ Others Waking Up Their Soil
Hear It From Gardeners
NOT JUST BETTER. BUILT TO OUTLAST THEM ALL.
| US VS THEM |  | OTHERS |
|---|---|---|
| 99.9% Pure Copper | Included | Not included |
| Wound Clockwise (1920 Spec) | Included | Not included |
| 99.9% Pure Copper Stake - Lasts Lifetime | Included | Not included |
| 365-Day Money Back Guarantee | Included | Not included |
| Hand-Wound | Included | Not included |
PLANT YOURS →
365-Day Money-Back Guarantee · Free Tracked Shipping
“I remember my grandfather had copper pipes at the end of the rows in his garden. I never knew what they were for.”
Nanette P.
Give Your Soil the Whole Winter
Come spring your neighbors start from a cold stop. You start already moving.
Buy 3, Get 2 FreeThe ground closes in a few weeks.
Any last questions?
Is it too late to plant one this year?
No. Like garlic, it goes in before the ground freezes. If you can still push a trowel in, you can still plant it. If your ground is already frozen, start one in a large pot, or have it ready for the first thaw.
What does it do when nothing is growing?
It works on the soil. The coil catches the small natural charge in the air and carries it down, where it frees up the minerals already there. It keeps doing that all winter, so the soil is ready the day spring comes.
How many do I need?
One antenna covers about 10 square feet. A 4×8 bed takes four, and a large pot takes one. Buy 3, Get 2 Free gives you five for $90, which is $18 each.
When will I see a difference?
A garden moves by seasons, so judge it by seasons. Put it in one bed and leave the bed beside it alone. Next summer, trust your own eyes. You have a full year either way.
What if I change my mind?
Send it back any time within 365 days of delivery for a full refund, no questions asked. Email support@kleone-copper.com with your order number. Return shipping in the US is on us.
When will it arrive?
Shipping is free and tracked. Orders are processed within 1 to 3 business days and arrive 5 to 10 days after they ship.