Potato Pest & Problem ID Charts

Potato pest and problem charts for gardeners: blight, common and powdery scab, blackleg, slugs, green potatoes, frost and the Colorado beetle, with what the RHS and GOV.UK say to look for and do, a quick reference table and a problem diary. Our own drawings, no photos, no chemicals.

What’s inside:

- How to use, and what the charts cover

- Seven charts: blight, scab, blackleg, slugs, green potatoes, frost and Colorado beetle

- Quick reference table

- Problem diary

Pages: 12 (including cover and credits). Sizes: A4 (210 × 297 mm) and US Letter (8.5 × 11 in), both PDFs included in one zip.

Printing: Print at 100% / actual size on A4 or US Letter. Inside pages use light backgrounds and print well in black and white; covers are dark, so start from page 2 to save ink.

Every fact is checked against named source pages from the RHS, GOV.UK and Kew (checked 29 Oct 2026), and the sources are listed on the pack’s credits page. Figures that can change, such as pest status and forecasting services, are printed with that date.

There are no photos in this pack: all drawings, puzzles and layouts are REALLYBYTE’s own work. Drawings are simplified impressions, not identification photos and not to scale, and not copied from any guide, photo or book. Not affiliated with the RHS, Garden Organic, the National Allotment Society, Kew, the FAO or any seed company. Their names are used only to identify the sources we quote.

Licence: personal use. Print as many copies as you need for yourself and your household. Please don’t resell, re-upload or share it publicly. For club, school or commercial use, please email info@reallybyte.com.

Made by REALLYBYTE, the team behind potatoes.vegetables.im. Questions: info@reallybyte.com

This is a digital download: no physical item will be shipped.