re: 𝐹𝑙𝑜𝑎𝑡𝑖𝑛𝑔 𝑊𝑎𝑙𝑛𝑢𝑡 𝑆ℎ𝑒𝑙𝑓

Yes, keyholes are horizontally. I hope nobody bumps into them. But if they do, the plants would suffer and not the shelf. 😭😂 Thanks for your feedback. Definitely little details such as this that go overlooked.