Looking to unlock every flower and snag the Alien Flower Achievement in Whisper of the House? This guide covers all known soil, nutrient, and seed combos you’ll need to grow every flower in the game.
Table of Contents
🌱 All Flower Combinations
Here’s the full list of recipes for successful flower cultivation:
Alien Flower Achievement → Alien Soil + Alien Nutrient Solution + Special Cultivation Seeds No. 3

Sandy Soil + Acid Nutrient Solution + Special Cultivation Seeds No. 1

Red Soil + Crimson Nutrient Solution + Special Cultivation Seeds No. 1

Magic Soil + Crimson Nutrient Solution + Special Cultivation Seeds No. 1

Red Soil + Alien Nutrient Solution + Special Cultivation Seeds No. 2

Magic Soil + Magic Nutrient Solution + Special Cultivation Seeds No. 2

Sandy Soil + Alien Nutrient Solution + Special Cultivation Seeds No. 3

Magic Soil + Alien Nutrient Solution + Special Cultivation Seeds No. 3

🏆 Achievement Tip
- The Alien Flower combo (Alien Soil + Alien Nutrient + Seeds No. 3) is required for the special achievement. Don’t miss it if you’re going for 100% completion.
🌼 Extra Tips for Flower Growth
- Always match the correct soil type to the nutrient solution.
- Experiment with unused seeds — future updates may expand the recipe list.
- Keep an eye on flower requests from NPCs; some flowers unlock side rewards.
🔑 Wrap-Up
With these recipes, you’ll be able to grow every flower in Whisper of the House and complete the related achievements. Whether you’re chasing completion or just vibing with the cozy gardening aesthetic, these combos have you covered. 🌸✨
by katz