Plant Growth + Upgrade Calculator

Paste a plant hex string (14 hex characters) to see watering schedules, stage upgrades, and rarity gains — all updating in real time.

Plant Hex 7 bytes packed as 14 hex characters (e.g. 03030304010402).

AA — current health
BB — max health
CC — current water
DD — water threshold (full)
EE — current upgrade value
FF — upgrade threshold
GG — crop AI type Template Ticks Ticks elapsed since last update.
86 400 = one full in-game day.

⚙ Advanced options

Water per Action (WPA) How much water is added each time you water.

A day is irregular when no whole number of WPA applications can reach the plant's threshold exactly:
(DD − CC) mod WPA ≠ 0

Example: DD=8, CC=0, WPA=3 →
3×3=9≠8, 2×3=6≠8 → irregular.

Example: DD=8, CC=5, WPA=3 →
1×3=3, 5+3=8 ✓ → normal. Calendar range Events only Hover tooltips

Enter a hex string above to begin.

Normal water day

Irregular water day No integer multiple of WPA reaches the threshold exactly from the plant's current water. Usually happens on day 1 or just after a stage upgrade resets water. Plant gets some water but can't be topped up precisely.

Stage upgrade / rarity gain

No event

Plant Calendar

6×3 Mock Farm

Click a tile to select it (or use arrow keys), then paste a hex string below or click a plant button to set it. The selected tile's hex is also reflected in the main plant hex input above.

Import full farm (comma-separated hex list)

Set selected tile hex

⌨ Arrow keys navigate tiles | Click tile → loads its hex above

Saved Farms

Farm name

No saved farms yet.

Farm Calendar Aggregates all 18 tiles over 90 days.
A day is highlighted when ≥1 tile needs water.
Red = at least one tile has an irregular water day.
The number shows how many tiles need water. — aggregate · 90 days

Tiles need water

≥1 tile irregular

Plant Growth + Upgrade Calculator

Plant Calendar

6×3 Mock Farm

Saved Farms

Farm Calendar Aggregates all 18 tiles over 90 days. A day is highlighted when ≥1 tile needs water. Red = at least one tile has an irregular water day. The number shows how many tiles need water. — aggregate · 90 days

Farm Calendar Aggregates all 18 tiles over 90 days.
A day is highlighted when ≥1 tile needs water.
Red = at least one tile has an irregular water day.
The number shows how many tiles need water. — aggregate · 90 days