🐾 Grow a Garden Pet Calculator (Weight, Tiers & Trade Values)

Dedicated Grow a Garden pet calculator — current weight in kg, size tiers (Huge, Godly, Titanic), a datapoint trade / token value estimator, abilities, cooldowns, and the September 2026 pet tier list. For crop Sheckle values, use the Grow a Garden calculator on the homepage.

🧮 Grow a Garden Pet Weight Calculator (kg)

Pick your pet, enter its current hunger fill and age (1–500), and get its exact weight (kg), size classification, ability strength and cooldown — instantly, no page reload.

💡 Crop Sheckle values (weight² × mutations) are on the homepage Grow a Garden calculator. Age-based strength and cooldown are estimates calibrated to the official ~2.5× max-age figure at Age 500. For trade/token estimates at a given kg, use the Pet Trade Value calculator on this page.

💎 Pet Trade Value / Token Value Calculator

Pick a pet, set its weight with the slider, optionally add a mutation modifier, and read an estimated token value. Values between known weights use simple linear interpolation — the sticky trader pattern players expect from a value list, without RAP or invented review counts.

Quick picks

📐 Grow a Garden KG Calculator & Pet Size Tiers

Pet weight in Grow a Garden is measured in kilograms (kg) and scales dynamically with hunger fill using this official in-game formula:

Example: A Kitsune with Base Weight 2.8 kg, Max Weight 135 kg and 60% hunger fill = 2.8 + 0.60 × (135 − 2.8) = 82.1 kg. Weight in kg is driven by hunger fill, not age — while a pet's age (1–500) independently raises its ability strength and shortens its cooldown timers.

🏷️ Grow a Garden Pet Size Classifications

• Regular: 1.0× to 2.0× Base Weight (Standard hatched size)
• Huge: 2.0× to 5.0× Base Weight (Noticeable visual size increase)
• Godly: 5.0× to 10.0× Base Weight (Giant garden presence with boosted stats)
• Titanic: 10.0×+ Max Weight Cap (Endgame collector status tier)

Note: "Titanic" is a weight tier reached by heavy pets, not a distinct species.

🏆 Grow a Garden Pet Tier List (September 2026) — Best Pets Ranked

Ranked tier list of all pets in Roblox Grow a Garden, evaluated by ROI, mutation synergies, passive boost strength, and cooldown efficiency for September 2026:

Note: "Titanic" is not a separate pet — it is an elite weight tier (like Huge or Godly) reachable by any pet when fed to maximum weight capacity.

🌱 New Pets — Beanstalk Event 2026

Four new pets were added when the Beanstalk Event 2026 went live on August 29, obtained from the event's Beanpod Egg. Full base/max weight and cooldown numbers aren't published yet — the wiki lists these as stubs with ability text and a hunger total only, so they're not yet in the searchable table or the interactive Pet Weight Calculator below. We'll add them with real numbers once the data is confirmed, rather than estimate.

📋 All Grow a Garden Pets (Full Searchable List)

⚡ Pet Abilities (one description each)

Every answer below is the same ability string stored in the calculator file used by the table and the kg tool. Outdated FAQ blurbs that conflicted with those strings were removed on September 16, 2026.

Silver Monkey

Silver Monkey (Legendary, 2 kg base): 8% Chance to Refund Harvested Crop. It is not a Gold-banana thrower and it does not double seed weight. Gold fruit is Dragonfly's stored ability.

Brown Mouse

Brown Mouse (Legendary, 0.4 kg base): +750 XP & +12% Jump Height. Cooldown 480s. Not a 5% crop-growth Common pet in this file.

Rooster

Rooster (Rare, 1 kg base): +20% Egg Hatch Speed. Cooldown 0s. Not a “Morning Dew” watering pet in this file.

Disco Bee

Disco Bee (Divine, 0.9 kg base): Disco Mutation Chance. Disco's multiplier on the mutations list is ×125, not ×70.

Cow vs Echo Frog

There is no “Eco Frog” row. Cow (Legendary): Nearby Plants Grow 1.12x Faster. Echo Frog (Mythical): Echo Croak: Occasionally advances a nearby plant's growth by 24 hours.

Kitsune

Kitsune (Prismatic, 2.8–135 kg): Nine-Tailed Myth (Duplicates Fruit With Chakra Mutation). Cooldown 1300s · strength ×3.5. Extra wiltproof / 1% Foxfire rates are not in the calculator row, so they are not restated here as facts.

Butterfly

Butterfly (Mythical, 0.3–14 kg): Removes 5 Mutations, Turns Fruit Rainbow. Cooldown 1800s.

Praying Mantis

Praying Mantis (Mythical, 0.5 kg base): Boosts Variant Chance on Growing Crops. It does not clear another pet's cooldown. Queen Bee is the pet whose stored text includes refreshing the highest-cooldown pet.

Tanuki

Tanuki (Legendary, 1.9 kg base): Mischief (Random Bonus: Mutation, XP, Cooldown, or Sheckles). Cooldown 600s. It does not shapeshift or copy Kitsune. Mimic Octopus is the mimic.

Dragonfly

Dragonfly (Divine, 0.4 kg base): Turns a Random Fruit Gold. Cooldown 300s. Gold is ×20 on this site.

Lobster Thermidor

Lobster Thermidor (Divine, 1.6 kg base): Molten & Meteoric Mutation Chance. Cooldown 300s. There is no separate “Lobster” crop-cook pet in the calculator file.

✨ Naming notes (not extra abilities)

• Titanic is a weight tier, not a pet species.
• Wolf and Spider are separate calculator rows — there is no “Wolf Spider” pet.
• Ability text on this hub, the searchable table, and each /pets/… article now share the calculator file. If those three ever disagree, treat the table as the source of truth and email a correction.

📖 Pet entity articles

52 pets have stand-alone guides. The calculator table above lists 269 unique pets; extra rows do not get a doorway URL until we have the same fields. Golden Lab and Sea Turtle URLs exist but are noindex because they are not in the calculator file.

Prismatic Pets (1)

• 🦊 Kitsune

Divine Pets (9)

• 🦞 Lobster Thermidor
• 🪩 Disco Bee
• 🦟 Dragonfly
• 👑 Queen Bee
• 🦝 Raccoon
• 🦊 Red Fox
• 🦊 Fennec Fox
• 🦖 T-Rex
• ⚡ Raiju

Mythical Pets (6)

• 🦗 Praying Mantis
• 🐜 Red Giant Ant
• 🐸 Echo Frog
• 🐙 Mimic Octopus
• 🐻 Bear Bee
• 🦋 Butterfly

Legendary Pets (14)

• 🦫 Mole
• 🐸 Frog
• 🐄 Cow
• 🐒 Silver Monkey
• 🦦 Sea Otter
• 🐢 Turtle
• 🐻‍❄️ Polar Bear
• 🐭 Grey Mouse
• 🐁 Brown Mouse
• 🐿️ Squirrel
• 🦜 Scarlet Macaw
• 🦔 Blood Hedgehog
• 🌸 Petal Bee
• 🦝 Tanuki

Rare Pets (7)

• 🐷 Pig
• 🐓 Rooster
• 🐒 Monkey
• 🐈 Orange Tabby
• 🦌 Spotted Deer
• 🦔 Hedgehog
• 🐝 Honey Bee

Uncommon Pets (4)

• 🐔 Chicken
• 🐱 Cat
• 🦌 Deer
• 🐝 Bee

Common Pets (3)

• 🐶 Dog
• 🐰 Bunny
• 🐕 Golden Lab

❓ Pets FAQ

How many pets can I equip at once?

You start with 3 pet slots. Upgrade up to 8 slots via in-shop purchases (50K → 2M₡ each), the Gamepass (499 Robux), or reaching Player Level 50 for a free bonus slot.

How do I increase my pet's weight?

Weight scales with hunger filled: Current Weight = Base Weight + (Hunger ÷ Max Hunger) × (Max Weight − Base Weight). Keep the hunger bar full — match food type (bees eat honey, foxes eat meat) for bonus XP.

Can I sell my pets in Grow a Garden?

No, pets can only be traded player-to-player. Use the token value calculator on this page for a datapoint estimate at your pet's kg. Crop sell prices and WFL checks are on the homepage Grow a Garden calculator.

How does the pet trade / token value calculator work?

Pick a pet, set weight, optionally add a mutation modifier. In-between weights are linear interpolations of stored datapoints. v1 points are seeded from rarity, ability strength, and weight range — not RAP and not a review count. Mutation modifiers (Golden ×1.5, Rainbow ×3, and so on) apply after interpolation as disclosed convention multipliers.

Are these pet values based on RAP?

No. We do not use RAP-style automated averages. Token values come from stored datapoints plus linear interpolation. The first version of those points is a transparent model of published pet stats so traders have a working slider on day one. Real verified trades can replace individual points later without changing the interpolator.

What's the rarest pet?

Kitsune (Prismatic) — the only Prismatic-tier pet in the game, with a 0.08% hatch chance from the Zen Egg.

Do pet abilities stack?

Yes — each pet's ability triggers independently. Running Butterfly + Disco Bee + Kitsune means you get Rainbow conversion + Disco + Foxfire all on the same plot.