Gravel and Stuff - not as interesting as it sounds
Actually this film shows the structure of the layers in the planted zone and is in response to lots of questions on the subject from my fantastic subscribers. Hope it helps.

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Organic Pool gravel on a slope - Why it stays there.

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I Made a Tiny Natural Swimming Pool - Here's How

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Why these litter pickers are breaking the law to clean up a London river

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"Professional" Pool Installation - What went Wrong?

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Pond with no liner, up-down-up in 2022

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PERMACULTURE PONDS: Why, Where & How

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China RELEASED 1.2 MILLION RABBITS Into the Desert — What Happened Next SHOCKED Scientists!

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How to make Enhanced Bubble Pumps for an Organic Pool

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This Pond is NOT Covered in Algae - Why?

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Olive Biofilter instructional video

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You've Never Seen a Natural Pool Like This...

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Ethiopia Abandoned Tree Planting In The Desert And Did THIS—Nobody Saw This Coming

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7 Ways this Farm Harvests FREE Water

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Building a Wildlife Pond Part 2: New Birds and More!

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From Mud to Glory - Remarkable Transformation to an Organic Pool

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I Built a Wildlife Pond in a Wildflower Meadow & This Happened

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When Wild Animals Get Way Too Close 😱

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I Built a Wildlife Pond - here's what happened

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Australia's Subtropical Organic Pool - after 3 years without Chemicals

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