I did quite a bit of research into this a while back. Nasa has the “vegitator” (or something like that) that was on the ISS space station and they grew with LEDs that supplied just the right wavelengths for efficient growing. https://image.nostr.build/407854cefa21f9c0a87cd359f7dbe9f43ff1f035c49e688ee83153c9db0f7b65.png https://image.nostr.build/e942120ee4314a419c97eb9f8b2a5f23cf065235d062e8fbac2ad85040c47cdf.jpg https://image.nostr.build/e1ab6c3c8a3935a9eac4f26edfe74454be5dc6fdb9a468e07fe28f8c922f8613.jpg https://image.nostr.build/963a395b0f9891002344d57e8065bfd241af282cf7984f3ad594c63b3230aecf.jpg https://image.nostr.build/2aa5e80fee5de7b6f055676b0ae5c5b044520290cb8ef5df1b6b9ef0faa6b0db.jpg https://image.nostr.build/b0493c247fbe23fead6b7bda6b0a9180efa050166fac7ef437ef2baabd6b02c1.jpg https://image.nostr.build/87083516f969bbe181dd8044072706d545f570784c7c55d9298909e3d9711f7c.jpg https://image.nostr.build/8840b8dc5c3365d5cbc36e3dee2ec7ddf34c807ecf3bd67b134a629a7925421d.jpg