It was brought to my attention that a similar mod came before this one, and that I somehow missed it before I started my work. I did not mean to overstep anybody in the creation of this mod. Provided below are links to the previous mod, as well as a transclusion of the comments made for comparison sake. Please, choose the mod that suits you the best.

http://community.playstarbound.com/resources/plantable-flowers.3800/
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=731659777
Raven 09/13/2016
Hey, whats the different to this Mod: "Plantable Flowers"?

Azure Fang [author] 09/13/2016
@Raven
Somehow I missed that on the workshop; had I known it existed I may not have created this. However, after unpacking it, I can compile a list of differences:

That mod does not correct treasurepools for all flowers, only blue.
That mod does not correct image misplacement introduced some time between Glad Giraffe (possibly earlier) and 1.0
That mod does not make Spring Flowers, which have their own unique art, plantable.

This mod corrects drops for all 4 vanilla flowers, allowing for petals, seeds, and plant fibre.
This mod allows all 4 vanilla flowers - Red, Yellow, Blue, and Spring - to be plantable and harvestable
This mod corrects an image bug that places Red, Blue, and Yellow flowers too deep in the ground

So, your mileage may vary. This mod is a more complete experience, but that one came first. To each their own and I hope you enjoy whichever you may choose.

Azure Fang [author] 09/13/2016
@Raven
I should stress, though, that my unpack and examination comes from the Jul 25, 2016 (only version at time of posting) release on the CF repository. I do not know if the Steam release carries any differences.