GROW UP
17 Achievements
1,000
10-12h
Star Planter!
Flower all STARPLANTS
80
6.18%
How to unlock the Star Planter! achievement in GROW UP - Definitive Guide
There are four StarPlants to flower. To flower one, you need to grab one of its star shoots, and make it grow (press while holding its sprout), directing it to a power rock (floating rocks with glowing giant crystals below them). Every time you connect a sprout to a power rock, the game shows you how many more you need to fully flower the Star Plant in case.
Two of them are easy. One is a bit hard, and the last one doesn't need power rocks to flower (as it's rooted on a massive one), being the one you use to get to the moon.
You'll notice a Star Plant while travelling around the world. They are generally surrounded by power rocks, and are huge compared to other lifeforms.
There are a total of 4 Starplants that you need to "flower" for this achievement, and surprisingly the game doesn't really direct you how to do this. So what you need to do is first, when you find a Starplant (the huge towering plants in the approximate center of each biome), there will be small "arms" sticking out of it in various places. You need to grab onto the end of one of these arms and press to grow the arm, and then guide it into an "energy island" hovering nearby. This is what the game doesn't really explain until you inadvertently do it for the first time.
Around each Starplant are islands hovering in the air at varying heights, and there are certain islands that have a colored underside. So in the first area, the underside of the energy islands is orange, in the desert area, the underside is yellow, and in the dark glowing biome the underside is purple.
How I recommend you approach this is once you get to a Starplant, start from ground level and look up so you can see the underside of lots of islands. Find the lowest one and grow an arm into it. You'll see a counter pop up of how many more islands you need to connect to. Again look up and find the next lowest one and repeat. It's much easier to work your way up from the bottom, because once you're up top, it's impossible to tell which islands have colored undersides.
The Starplant in the starting area takes 5 islands, the desert area one takes 7, and then the dark glowing area one takes 8. The islands start getting really high so you may need to fly around the Starplant trunk to get a better view on various sides. Thankfully the fourth Starplant, which you use to get to the moon, just requires you to get to the top of it and grab the bulb on top and press . It will automatically flower and take you to the moon.
Once you've gotten all 4 Starplants to open up, the achievement will unlock.