(JEI is highly recommended for easy viewing of recipes.)
Floral Tonics and Tinctures adds a new type of crafting station, called the Herbalism Table. With this table, you will be able to craft early-game forms of potions without having to visit the Nether. These potions, called Tonics and Tinctures, typically have half the duration of their potion counterpart, but can be stacked up to three in your inventory.
!Recipe for the Herbalism Table
!Recipe for the Herbalism Kit
To craft Tonics and Tinctures, you'll need flowers and other natural items. For most potion effects, the recipe uses the flower that will give the effect in a Suspicious Stew, with ones that give Saturation being changed to give another effect. In addition to a flower, each Tonic or Tincture will require a bottle and one additional ingredient. For Tonics (positive effects,) you'll need sugar. For Tinctures (negative effects,) you'll need spider eye.
!Recipes for positive effects (tonics) require sugar as an additional ingredient.
!Recipes for negative effects (tinctures) require spider eye as an additional ingredient.
Tonics and Tinctures are great on their own, but they also have another use, which will help to keep them relevant even after the player reaches the Nether; they can be used to craft tipped arrows. With a Tonic or Tincture, and four regular arrows in a crafting grid, you can create tipped arrows of the corresponding effect. This will require more resources than the traditional crafting, however, since you can only make four tipped arrows at a time with one Tonic or Tincture, rather than the eight that you can make with a Lingering Potion.
!The crafting recipe for tipped arrows requires one of most any tonic or tincture and four arrows. This is a shapeless recipe.
After you gather enough resources, you'll also be able to craft a portable version of the Herbalism Table, to craft your Tonics and Tinctures on the go. The Herbalism Kit can store ingredients, bottles, and crafted Tonics and Tinctures, so your inventory won't get cluttered.
This mod adds several new potion effects. These are only obtainable by drinking their corresponding tonic or using commands. See the wiki page for more information on them.
Two new enchantments are added by this mod: Floral Gift, and Alchemized. These can be obtained through the enchanting table.
This mod also adds potions and crafting recipes for some effects that are currently unobtainable (or have uncraftable potions) in vanilla Minecraft. These effects can be crafted into their Splash, Lingering, and Tipped Arrow variants. The following are included:
Depending on which mods you have installed, you may be able to craft additional Tonics and Tinctures. Check the Floral Tonics Compat creative tab for a full list, and use JEI to get the recipe. Effects are available for the following mods:
If you're a mod author or modpack maker and would like to add compatibility between your or another mod and this one, there is a short guid on the wiki on how to add your own tonic recipes.

Early game potions and tipped arrows, plus some new effects and added recipes for vanilla ones.