Plant Spacing Planner
Fit the right number of plants in every square foot.
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Tools & Calculators
Every tool in one place. Search or pick a category, then start doing the math.
Plant Spacing — 10 calculators
Popular New Hedge Planting Calculator
How many shrubs or trees you need for a hedge — single or staggered double row.
Use ToolNew Flower Bed Planner
Plant count, bed area, edging length and mulch volume for a flower bed.
Use ToolNew Tree Staking Material Calculator
How many stakes, how long, and what ties and cost to stake a newly planted tree.
Use ToolNew Trees Per Acre Calculator
How many trees, vines or shrubs fit an acre at a spacing, by square or triangular arrangement, and the cost.
Use ToolNew Vertical Garden Calculator
Pocket count, saturated wall weight against your mount limit, and daily irrigation litres for a fabric, pipe, stacked or trellis vertical garden.
Use ToolNew Pollinator Garden Calculator
Seed ounces, plug count, pounds per acre and establishment weeks for a pollinator or butterfly patch from area and mix type.
Use ToolNew Companion Planting Checker
Check whether two crops make good or bad companions, see why, and size the main crop's plant count for your bed area using each pairing's spacing.
Use ToolNew Garden Planner Grid
Lay out a square-foot garden on an interactive grid: set your bed size, click to plant each crop, and watch plants-per-crop and total seedlings tally as you plan.
Use ToolNew Sweet Corn Isolation Distance Calculator
Check whether your sweet corn stays sweet against nearby dent corn or seed corn by distance or by flowering stagger, and size the planting block.
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