The Speargrass is a limited, multi-harvest Legendary crop introduced in the second half of the Fall Market Event. Its appeal lies in its rare tier, high economic value, and expansive mutation set. Classified as a Woody, Berry, Prickly, Leafy, and Sour type crop, Speargrass interacts with items targeting those categories, offering strategic depth for both casual gardeners and traders.

Speargrass resembles a mix between a Lilac and a Purple Dahlia, with sharp, clustered buds along a tall stem. When enhanced with Hedgehogs or Blood Hedgehogs, it can grow to extreme sizes, sometimes stretching beyond map boundaries—making it one of the most visually striking crops in the game.
Speargrass seeds are event-exclusive and can only be obtained through specific packs and sacks. Each has a 20% drop chance, which balances accessibility with rarity.
Because all sources share the same probability, farming multiple packs is the most consistent way to secure this seed.
| Metric | Value |
|---|---|
| Tier | Legendary |
| Price-Floor Value | 46,028 Sheckles |
| Average Value | 51,000 Sheckles |
| Price-Floor Weight | 2.85 kg |
| Average Weight | 3.00 kg |
| Minimum Weight | 2.10 kg |
| Huge Chance | 0.65% |
As a Legendary tier crop, Speargrass naturally commands high demand. Its average value of 51,000 Sheckles surpasses many Rare and Epic-tier crops, while its 0.65% Huge chance provides incentive for collectors who chase oversized variants. Combined with multi-harvest efficiency, Speargrass is a long-term investment crop, equally viable for farming and trading.
If you're already exploring the trading side of the game, pairing Speargrass farming with pets can maximize your overall gains. Collectors often look for bundled deals or complementary items, so keeping an eye on Grow A Garden pets for sale can give you an extra edge. Whether you're building wealth or completing collections, both pets and crops play into a thriving in-game economy.
Speargrass boasts one of the richest mutation galleries in the game, spanning elemental, seasonal, and whimsical forms. Below is a reference table from the gallery:
| Mutation | Mutation | Mutation | Mutation |
|---|---|---|---|
| Acidic | Amber | Brainrot | Burnt |
| Chilled | Choc | Cloudtouched | CorruptChakra |
| Cyclonic | Fall | Fortune | Fried |
| Flaming | Frozen | Glimmering | Gnomed |
| Gold | Graceful | Luminous | Pollinated |
| Shocked | Subzero | Tempestuous | Toxic |
| Verdant | Wet | Windstruck | — |
This mutation variety makes Speargrass especially valuable for players who enjoy collection-building, trading rare forms, or experimenting with hybrid traits.
The Speargrass Seed is a Legendary Fall Market crop with equal parts economic strength and visual flair. With multiple reliable sources (each offering a 20% chance), strong value stats, and one of the largest mutation pools in Grow A Garden, it stands as both a collector's treasure and a steady farming asset. Whether your goal is trading, mutating, or simply admiring its massive bloom, Speargrass is worth pursuing before it rotates out of seasonal availability.