Just FYI, for anyone who is really anal about exact round numbers, you need 33% Fortify Alchemy via enchantments to get exactly 100% Fortify Restoration, when using Yellow Mountain Flower as one of the ingredients. There's a VERY easy way to get exactly 33% Fortify Alchemy from enchantments: just enchant a necklace with Fortify Alchemy very early on in the play through, before you start perking/training your Enchanting skill. Fortify Alchemy has an 8% base value, so a fresh character with no perks will always make a necklace with 8% Fortify Alchemy.
Save that necklace, and equip it instead of the default "Astral Relic" necklace whenever you need to make more potions. Assuming your Thalmor Gloves have 25% Fortify Alchemy (they should), it adds up to 33%, for a perfect 100% Fortify Restoration potion. And then you could even choose to replace the Fortify Alchemy enchantment on the Astral Relic with something else, like fortifying a magic school, or health/regen...
This will actually make all your potions look more rounded. e.g., the Flask of Astral Power now grants 125 Magicka and 100% Fortify Destruction. The Essence of Magnus is still 20%. The Tincture of the Twin Moons grants 80% Fortify Alteration. (Have you tested with Burnt Spriggan Sap? It was added in DB, and there's a small chance it may have a similar augmenting effect, like the Yellow Mountain Flower. I may test it myself, since it's not in the garralab tool.)
Just FYI, for anyone who is really anal about exact round numbers, you need 33% Fortify Alchemy via enchantments to get exactly 100% Fortify Restoration, when using Yellow Mountain Flower as one of the ingredients. There's a VERY easy way to get exactly 33% Fortify Alchemy from enchantments: just enchant a necklace with Fortify Alchemy very early on in the play through, before you start perking/training your Enchanting skill. Fortify Alchemy has an 8% base value, so a fresh character with no perks will always make a necklace with 8% Fortify Alchemy.
Save that necklace, and equip it instead of the default "Astral Relic" necklace whenever you need to make more potions. Assuming your Thalmor Gloves have 25% Fortify Alchemy (they should), it adds up to 33%, for a perfect 100% Fortify Restoration potion. And then you could even choose to replace the Fortify Alchemy enchantment on the Astral Relic with something else, like fortifying a magic school, or health/regen...
This will actually make all your potions look more rounded. e.g., the Flask of Astral Power now grants 125 Magicka and 100% Fortify Destruction. The Essence of Magnus is still 20%. The Tincture of the Twin Moons grants 80% Fortify Alteration. (Have you tested with Burnt Spriggan Sap? It was added in DB, and there's a small chance it may have a similar augmenting effect, like the Yellow Mountain Flower. I may test it myself, since it's not in the garralab tool.)