Can Spore Dust spread overgrown to non-mushroom crops?

Yes — adjacent crop eligibility determines spread, not mushroom category alone. Block unwanted spread with empty tiles or reposition Mycelium Moth to fungus plot edges only.

Does Mycelium Moth spread toxic like Plague Rat?

Spore Dust spreads overgrown only, not toxic. Pair Spore Frog or Shroomie for toxic channels on the same fungus wing.

Grow a Garden Mycelium Moth

Spore Dust drifts crop to crop leaving overgrown mutation in its wake — Mycelium Moth is the adjacency engine mushroom farmers slot next to every fungus tile.

Tier BSmalluncommonNew

Quick stats

Hatch weight: 0.3 kg
Weight at age 50: 1.64 kg
Weight at age 100: 3.00 kg

Pet weight calculator · Mycelium Moth ability calculator · Pet calculator hub

Mycelium Moth weight progression

Mycelium Moth hatches at 0.3 kg and grows with the formula W = (hatch ÷ 11) × (age + 10). The table below projects its weight at each age milestone so you can plan trade timing and weight targets.

Mycelium Moth weight by age
Age	Projected weight
Age 1	0.30 kg
Age 25	0.95 kg
Age 50	1.64 kg
Age 75	2.32 kg
Age 100	3.00 kg
Age 125	3.68 kg

Playstyle

Place Mycelium Moth on the border between mushroom plots and standard crops where overgrown spread is desirable. Spore Dust spreads overgrown to adjacent crops passively — control spread direction by moth placement on plot edges. Uncommon tier B with 0.3 kg hatch means cheap entry before Shroomie legendary investment.

Weight & trading

0.3 kg hatch is light uncommon — caps near 3.0 at age 100. Mycelium Moth never trades for weight. isNew pet flag drives temporary demand spikes — compare ability calculator output before Discord impulse buys.

Spore Dust spreads overgrown mutation to adjacent crops within one-tile radius. Spread is passive and continuous while Mycelium Moth is deployed. Overgrown extends yield timers on compatible crops — verify crop compatibility before letting Spore Dust reach vegetable rows unintentionally.

Mycelium Moth in Grow a Garden

Adjacency spread control

Use path tiles or empty gaps to block Spore Dust from reaching crops you want untouched. Overgrown on fast-turnover vegetables can delay harvest timing past optimal sell windows — intentional spread geometry prevents accidents.

Shroomie Spore Cloud applies overgrown directly on mushroom plots; Mycelium Moth extends overgrown reach to neighbors. Together they blanket fungus gardens with overgrown uptime.

Uncommon upgrade path

Mycelium Moth fills the slot until Shroomie hatches — do not over-invest XP past age 40 unless running dedicated spread builds. Toadstool Cat Curious Sniff finds truffle seeds during mushroom events — economic complement to Mycelium Moth spread role.

Butterfly Flutter spreads pollen on flowers — different mechanic from Spore Dust overgrown. Flower and fungus wings stay separate on optimal gardens.

Common questions

Can Spore Dust spread overgrown to non-mushroom crops?: Yes — adjacent crop eligibility determines spread, not mushroom category alone. Block unwanted spread with empty tiles or reposition Mycelium Moth to fungus plot edges only.
Does Mycelium Moth spread toxic like Plague Rat?: Spore Dust spreads overgrown only, not toxic. Pair Spore Frog or Shroomie for toxic channels on the same fungus wing.