Home/Tools/Widgets

Free widgets for your site.

Run a garden blog, nursery or plant-shop page? Embed any of our calculators for free. Copy the snippet, drop it in your page, and keep the small credit link below the tool. That is the only condition.

Frost & Sowing Calendar

Frost dates and what to sow each month for your location.

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<iframe src="https://plantvale.com/embed/frost-sowing-calendar/" width="100%" height="640" style="border:0;max-width:760px" title="Frost & Sowing Calendar" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/frost-sowing-calendar/">Frost & Sowing Calendar</a> - free tool by Plantvale</p>

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Plant Spacing Calculator

How many plants fit a bed at the correct spacing.

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<iframe src="https://plantvale.com/embed/plant-spacing-calculator/" width="100%" height="600" style="border:0;max-width:760px" title="Plant Spacing Calculator" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/plant-spacing-calculator/">Plant Spacing Calculator</a> - free tool by Plantvale</p>

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Raised Bed Soil Calculator

Soil volume and number of bags for a raised bed.

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<iframe src="https://plantvale.com/embed/raised-bed-soil-calculator/" width="100%" height="620" style="border:0;max-width:760px" title="Raised Bed Soil Calculator" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/raised-bed-soil-calculator/">Raised Bed Soil Calculator</a> - free tool by Plantvale</p>

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Watering Calculator

How often to water a plant by type, pot size and season.

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<iframe src="https://plantvale.com/embed/watering-calculator/" width="100%" height="640" style="border:0;max-width:760px" title="Watering Calculator" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/watering-calculator/">Watering Calculator</a> - free tool by Plantvale</p>

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Light Checker

Match a plant to the light level in your room.

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<iframe src="https://plantvale.com/embed/light-checker/" width="100%" height="600" style="border:0;max-width:760px" title="Light Checker" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/light-checker/">Light Checker</a> - free tool by Plantvale</p>

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Soil Mix Calculator

The right potting-mix recipe for your plant type.

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<iframe src="https://plantvale.com/embed/soil-mix-calculator/" width="100%" height="620" style="border:0;max-width:760px" title="Soil Mix Calculator" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/soil-mix-calculator/">Soil Mix Calculator</a> - free tool by Plantvale</p>

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Fertilizer Dilution Calculator

Turn a label dose into the exact amount for your watering can.

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<iframe src="https://plantvale.com/embed/fertilizer-calculator/" width="100%" height="760" style="border:0;max-width:760px" title="Fertilizer Dilution Calculator" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/fertilizer-calculator/">Fertilizer Dilution Calculator</a> - free tool by Plantvale</p>

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Repotting Calculator

Whether to repot now and what new pot size to choose.

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<iframe src="https://plantvale.com/embed/repot-calculator/" width="100%" height="680" style="border:0;max-width:760px" title="Repotting Calculator" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/repot-calculator/">Repotting Calculator</a> - free tool by Plantvale</p>

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How Much to Plant Calculator

How many plants of a crop to grow for your household.

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<iframe src="https://plantvale.com/embed/plants-per-person-calculator/" width="100%" height="640" style="border:0;max-width:760px" title="How Much to Plant Calculator" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/plants-per-person-calculator/">How Much to Plant Calculator</a> - free tool by Plantvale</p>

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Pickling & Fermenting Salt Calculator

The exact salt for a safe brine, by weight of veg and water.

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<iframe src="https://plantvale.com/embed/pickling-brine-calculator/" width="100%" height="660" style="border:0;max-width:760px" title="Pickling & Fermenting Salt Calculator" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/pickling-brine-calculator/">Pickling & Fermenting Salt Calculator</a> - free tool by Plantvale</p>

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Herbal Tea Steep Timer

Right temperature, dose and steep time with a built-in countdown.

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<iframe src="https://plantvale.com/embed/steep-timer/" width="100%" height="620" style="border:0;max-width:760px" title="Herbal Tea Steep Timer" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/steep-timer/">Herbal Tea Steep Timer</a> - free tool by Plantvale</p>

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Companion Planting Checker

Best plant partners for a crop, and the neighbours to keep apart.

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<iframe src="https://plantvale.com/embed/companion-planting-checker/" width="100%" height="560" style="border:0;max-width:760px" title="Companion Planting Checker" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/companion-planting-checker/">Companion Planting Checker</a> - free tool by Plantvale</p>

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Pond Volume Calculator

A pond's volume in litres and gallons, plus pump-flow and fish-stocking guides.

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<iframe src="https://plantvale.com/embed/pond-volume-calculator/" width="100%" height="620" style="border:0;max-width:760px" title="Pond Volume Calculator" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/pond-volume-calculator/">Pond Volume Calculator</a> - free tool by Plantvale</p>

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Grass Seed Calculator

How much grass seed you need for a new lawn or overseeding.

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<iframe src="https://plantvale.com/embed/grass-seed-calculator/" width="100%" height="640" style="border:0;max-width:760px" title="Grass Seed Calculator" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/grass-seed-calculator/">Grass Seed Calculator</a> - free tool by Plantvale</p>

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Succulent Watering Checker

A soak-and-dry watering interval for cacti and succulents.

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<iframe src="https://plantvale.com/embed/succulent-watering/" width="100%" height="680" style="border:0;max-width:760px" title="Succulent Watering Checker" loading="lazy"></iframe>
<p><a href="https://plantvale.com/tools/succulent-watering/">Succulent Watering Checker</a> - free tool by Plantvale</p>

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Every widget is a plain iframe - no scripts, no tracking, no account. See all of our plant tools, or the data behind them on our press page.

Free widgets for your site.

Frost & Sowing Calendar

Plant Spacing Calculator

Raised Bed Soil Calculator

Watering Calculator

Light Checker

Soil Mix Calculator

Fertilizer Dilution Calculator

Repotting Calculator

How Much to Plant Calculator

Pickling & Fermenting Salt Calculator

Herbal Tea Steep Timer

Companion Planting Checker

Pond Volume Calculator

Grass Seed Calculator

Succulent Watering Checker

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