What do base upgrades unlock?
The official Grow a Plant description connects upgrading your base with unlocking drones. It does not provide a public level-by-level cost or unlock table.
Inspect the current Upgrade control to read your own next requirement and benefit. The next purchase on a developed creator account may not be available to a new base.
Decide whether the next upgrade helps
Name the constraint
Decide whether the immediate issue is planting, available space, income or access to a feature. Do not buy an upgrade merely because it is the next visible button.
Read the exact requirement
Check the price and any prerequisite shown in the interface. Confirm whether the change is capacity, access or a direct earning effect.
Keep a working reserve
Subtract the upgrade cost and confirm you still have the cash you want for the next planting cycle.
Measure only a relevant benefit
For an income upgrade, compare like-for-like earning rates before and after. For a capacity or unlock upgrade, evaluate its utility rather than inventing extra income.
Use payback only when income changes
The upgrade calculator divides cost by additional dollars per second. It cannot price a convenience feature without a measured income effect.
Is the shortest payback always the best upgrade?
No. Payback compares a narrow cash-flow model. An unlock or capacity increase may help in another way, while a nominal earning increase can change with account bonuses or plant state.
Use the result as one input to the decision and keep its assumptions visible: stable additional income, no extra costs and consistent units.
Questions answered
What is the cost of every base level?
A verified current upgrade-cost table is not available here. Use the requirement shown by your current base instead of copying costs from another Roblox game.
Sources and evidence limits
- Grow a Plant — official Roblox experience
Supports the seed-pack, planting, watering, plant-income, visitor, base-upgrade, drone and rare/secret-plant loop. Does not publish exact pack odds, growth times, income tables or upgrade costs.
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