UD5 Toolkit
Moss Milkshake Growth Estimator – Online Day‑by‑Day Art Log
Track your moss graffiti project. Log application date, misting schedule, and see estimated coverage timeline.
Gardening & Plant Tools
27+ toolsSucculent Leaf Propagation Tracker – Online Roots & Pup Log
Log individual leaf cuttings, track callousing and root development days. Identify which leaves are most viable.
Drip Irrigation Emitter Calculator – Online Flow Rate & Run Time
Enter number of emitters and their GPH to calculate total water delivered and optimal run time for your plants.
Fertilizer Burn Recovery Protocol – Online Flush Calculator
Calculate water volume for flushing soil based on pot size. Includes recovery timeline reminders.
Terrarium Layer Calculator – Online Drainage, Charcoal, Soil Depth
Enter container height and get recommended depths for each layer (drainage rock, charcoal, moss, soil). Build a healthy miniature ecosystem.
Indoor Light Meter for Plants – Online Use Ambient Sensor
If device has ambient light sensor, estimate lux level and recommend plant types. Local only.
Succulent Watering Schedule – Online Reminder by Season
Set a custom watering frequency reminder for succulents, with seasonal adjustment. Visual icon. Works offline after setup.
Seed Starting Calendar - Online Last Frost Date Planner
Enter your average last frost date and generate a planting schedule for vegetables and flowers. Know exactly when to start seeds indoors or direct sow.
Solar Light Sun Exposure Plotter – Online Daily Direct Sun Check
Select your latitude and day of year to see sun path and identify spots with the most direct sunlight for solar garden lights. Simple visual tool.
Propagation Station Guide – Online Node & Water Depth
Identify nodes on a virtual stem and place cuttings correctly in water. Quick propagation reference.
Soil Moisture Reminder – Online Visual Finger Test Guide
Select plant type and pot size, click through a visual guide to perform a finger test and decide when to water.
Visual Garden Bed Grid Planner – Online Drag & Drop Plants
Draw a raised bed and drag plant icons to arrange them. See spacing requirements. Print layout.
Indoor Greenhouse Humidity Calculator – Online Misting Schedule
Enter target RH and room temp to estimate how often to mist or run a humidifier. Quick reference.
Old Seed Viability Estimator – Online How Many to Plant
Enter seed type and age to estimate germination percentage. Adjust number of seeds to sow.
Worm Bin Sizing Calculator – Online Square Feet per Person
Estimate the worm bin surface area needed based on the amount of kitchen scraps your household produces weekly. Right‑size your worm farm.
Air Plant Soaking Timer – Online Weekly Tillandsia Care
Set weekly reminders to soak your air plants. Timer and drying instructions included.
Houseplant Problem Identifier – Online Leaf Symptoms
Click on leaf symptoms (yellow, brown tips, spots) to diagnose common houseplant issues and solutions.
Repotting Time Checker – Online Know When to Repot by Roots
Visual guide to identify root-bound plants. Calculates next pot size up. Keep indoor plants healthy.
Carnivorous Plant Water Guide – Online PPM & TDS Reference
Learn what water is safe (rain, distilled, low PPM) for pitcher plants and flytraps. Visual PPM scale.
Grow Light Duration Companion – Online DLI & Photoperiod Guide
Select plant type to see recommended Daily Light Integral (DLI) and photoperiod. Set a timer reminder for your grow lights. Healthy indoor plants.
Compost Ratio Calculator – Online Brown/Green Balance Tool
Adjust material types (leaves, grass) to achieve the ideal 30:1 C:N ratio. Improve compost bin performance. Local only.
Harvest Readiness Guide – Online When to Pick Vegetables Chart
Look up when common vegetables are ready to harvest based on visual signs. Quick reference for beginner gardeners.
Companion Planting Guide – Online Garden Friend/Foe Checker
Select a vegetable and see its best companion plants and which to avoid. Visual grid with quick reference. Improve garden yield and health naturally.
Seed Needs Calculator – Online Rows, Spacing, Packet Count
Enter row length and seed spacing to calculate how many seeds/packets to buy. Reduce waste.
Liquid Fertilizer Dilution Calculator – Online Mix Ratio
Calculate how much liquid fertilizer concentrate to add per gallon of water based on desired N concentration.
Average Frost Date Lookup – Online Enter Zip Code for Garden
Find average first and last frost dates for your zip code using cached NOAA data. Garden planning essential.
Fertilizer NPK Calculator - Online Nutrient Mix Ratio
Calculate how much fertilizer to add based on desired N‑P‑K ppm and water volume. For hydroponics and soil growers.