Dragonfruit germination


Hi guys! I have 15 yellow dragonfruit seeds in a glass, like on the photo. Most of them sunk to the bottom, which means they're viable, but can they be on the bottom of the glass in deep water, or do they need to be able to touch the air to breathe? I don't have access to any more seeds, so I'd like if these ones survived. You can see how deep they are on the pic.https://ift.tt/WkyFmDe

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