Soil Amendment pH Adjustment Calculator
A simple UK-friendly soil pH adjustment calculator to help gardeners raise or lower soil pH using lime or sulphur. Enter your current pH, target pH and soil type to get […]
Category Archives: Calculators
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Mulch Bark Coverage Calculator
A simple mulch and bark coverage calculator for UK gardeners. Enter your area size and depth to quickly estimate how many cubic metres of mulch or bark you need along […]
Raised Bed Soil Calculator
Calculate exactly how much soil, compost and mix ingredients you need for your raised garden bed. Enter your dimensions and choose your soil mix to get instant results in litres […]
Gardening Themed Calculator
A fun gardening themed calculator with a crisp green layout. Add, subtract, multiply and divide with a calculator styled for gardeners, perfect for quick garden measurements or everyday maths. Welcome […]
Simple Unit Converter – Volume, Length, Area, Temperature
Simple online unit converter for length, area, volume, mass and temperature. Toggle Metric / Imperial or use Both, enter a value and convert quickly with results to one decimal place. […]
Simple Home Fruit Growing Guide Tool
A simple, beginner friendly Home Fruit Growing Guide Tool for gardeners in the UK and Ireland. Select a fruit and instantly see planting dates, harvest windows, and quick tips for […]
Simple Home Vegetable Growing Guide Tool
Quick, simple vegetable growing guide for 15 common crops. Click a vegetable to see planting windows, harvest windows, and 1–2 essential tips, ideal for beginners and busy gardeners. Quick, Zero-Fuss […]
Home Fruit Growing Guide Tool – 10 Fruit Types
Interactive Fruit Growing Guide for the top 10 garden fruits. Choose region and planting date to get planting windows, watering and feeding tips, pruning notes and a projected first-harvest estimate […]
Crop Growing Guide Tool – 15 Vegetables
Interactive Crop Growing Guide & Planner for 15 common vegetables. Choose region and soil, enter your sow or plant date, and get sowing windows, feeding/watering tips and a projected harvest […]
Frost Date Predictor Calculator
Find your region’s last and first frost dates for the UK and Ireland. Includes planting guidance for popular vegetables and garden crops. Worried About Frost Sneaking Up on Your Veggies? […]
Lawn Watering Needs Calculator – UK Regions
Calculate how much water your lawn truly needs each week based on UK regional rainfall. Enter lawn size and location and get instant watering recommendations in litres. Is Your Lawn […]
Seed Starting Date Calculator
Find the perfect seed-starting date for 15 of the most popular garden plants. Enter your frost date, pick a seed, and the calculator instantly tells you when to sow indoors […]
Rainwater Harvest Calculator
Estimate how much rainwater your roof can collect with this easy Rainwater Harvest Calculator. Enter roof size, rainfall and efficiency to get annual litres and cubic metres instantly. How Much […]
Lawn Fertiliser Calculator
Quickly calculate how much lawn fertiliser you need based on lawn size, application rate and number of yearly treatments. Includes bag quantities and yearly totals, perfect for accurate lawn feeding. […]
Lawnmower Costs Comparison Tool
Compare the running costs of cordless, corded and petrol lawnmowers with this easy tool. Enter your lawn size, sessions per year, energy/fuel prices and average mow time to see cost […]
Mowing Time Tracker Tool
Track your mowing time with our simple Mowing Time Tracker Tool. Start, pause, stop, or reset the timer to monitor how long your lawn takes to mow and compare sessions […]
Garden Shed Base Concrete Calculator
Plan your shed base perfectly with our calculator. Enter length, width, and depth to get concrete volume, plus exact cement, sand, and aggregate quantities for your DIY shed foundation. Foundation […]
Garden Wall Material Calculator
Easily estimate the materials needed for your garden wall with our handy calculator. Get accurate quantities of bricks, blocks, stone, mortar, cement, sand, and concrete to plan your DIY wall […]
Compost & Bark Mulch Calculator
Find out exactly how much compost, bark, or topsoil you need for your flower beds with this easy UK garden calculator. Just enter your bed size and depth, and it […]
Lawn Area Grass Seed Calculator
Here’s a smart way to take the guesswork out of seeding your lawn. Whether you’re sowing a brand-new patch or overseeding thin spots, this tool helps you calculate exactly how […]
Mowing Battery Runtime Calculator
Find out how long your cordless lawnmower will run before it runs out of juice. Enter your mower’s battery details and conditions to estimate realistic runtime, lawn size coverage, and […]
Mowing Cost Calculator – Corded, Cordless vs Petrol
Use this cost-per-mow calculator to compare cordless, corded and petrol lawnmowers. Enter lawn size, mowing time and energy prices to see the true cost of each mow and annual mowing […]
Ride-On Mower Fuel Usage & CO₂ Calculator
Estimate your ride-on mower’s fuel use, cost, and CO₂ output. Compare low-end, medium, high-HP, zero-turn, and diesel models. Quick, accurate, and tailored for UK and US users. Fuel Usage Calculator […]
Paving Type Material Cost Calculator
Estimate your paving project costs quickly! Choose your material (concrete, sandstone, granite, limestone, porcelain, slate, Yorkstone), input area, and optionally include installation. Works in metric and imperial units. Paving Type […]
Paving Weight & Delivery Calculator
Plan your paving delivery like a pro! Our Paving Weight & Delivery Calculator estimates the total weight of your slabs, sub-base, and sand, and even suggests the number of pallets […]
Paving Cost Calculator – Metric & Imperial
Work out the full cost of your paving project with our Paving Cost Calculator. Enter your patio size, slab dimensions, and material prices to get a complete cost breakdown for […]
Paving Slab & Material Estimator
Use our all-in-one Paving Material Estimator to calculate everything for your patio or garden path, slabs, sub-base, sand, cement, and jointing compound. Toggle between metric and imperial for instant results. […]
Paving Slab Quantity Calculator
Use our free Paving Slab Quantity Calculator to work out how many slabs you’ll need for your patio or garden path. Switch between metric and imperial, add your wastage percentage, […]