Graveyard Keeper 2 Rich Growth Elixir

Like every alchemy result, the elixir asks for an exact total: 1 red rune, 3 green runes and no blue.

Weak Growth Elixir is 1 red + 2 green, and Miracle Growth Elixir is 1 red + 5 green, so the three are easy to confuse.

Fertilizers III costs 60 green and 15 blue tech points and needs Fertilizers II (30 green, 10 blue).

It unlocks the elixir formula, Headstart Fertilizer II, Farming Fertilizer II and the Compost Pile upgrade.

Beeswax is 1 red + 2 green, and Berry or Leaf is 1 green, so Berry + Beeswax or Leaf + Beeswax hits the total.

Coal is also 1 red + 2 green, so Coal + Berry and Coal + Leaf work too.

Community tools count over 200 valid combinations; our alchemy guide explains how to read rune values.

The Alchemist sells it from trader level 2 for about 3 silver at normal stock. Its base price is 4 silver.

Selling it back returns about three quarters of its value.

Farming Fertilizer II: 4 Peat + 1 Rich Growth Elixir at the Formulation Bench, 4 ticks. It gives +3 Farming to a garden bed or vine trellis, and Garden Upgrade II needs 9.

Headstart Fertilizer II: the same inputs, Anatomy mastery 3. It adds 2 craft progress to a bed, a head start on growth.

Peat comes from leaves at the Compost Pile.

Studying the elixir costs 10 Science and pays +25 green and +10 blue tech points.

It stacks to 20 and fits the Alchemist's bag, Universal bag and Big universal bag.

Searching for "miracle growth elixir"? It is a different brew: 1 red + 5 green, unlocked later by Fertilizers IV, and it makes Farming Fertilizer III (+5 Farming).

Rich Growth Elixir (1 red + 3 green) is the one Fertilizers III unlocks. Our Miracle Growth Elixir page has its mixes.