How many questions are in this quiz?

This quiz has 119 questions covering soil texture, pH, and drainage basics.

What format are the questions in?

Each question is multiple-choice with 4 options, and there is no timer.

Can I choose how many questions to answer?

Yes. You can select your preferred question count before starting the quiz.

Is the difficulty suitable for beginners?

Yes. The difficulty is mixed, combining beginner-friendly concepts with practical garden scenarios.

What’s a common mistake this quiz helps prevent?

It helps you avoid treating plant symptoms without checking soil pH, texture, or drainage first.

Soil Basics: Texture, pH & Drainage

About this quiz

What you’ll practice

Soil can look “fine” on the surface while behaving very differently below—this quiz trains you to spot what’s really going on. You’ll practice linking texture, pH, and drainage to plant health, watering habits, and amendment choices.

Each question has 4 options and there’s no timer, so you can think through scenarios like compacted beds, sandy plots, or heavy clay after rain.

Common pitfalls to avoid

Many gardeners treat symptoms (yellow leaves, stunted growth) without checking the cause in the soil first. Another frequent mistake is assuming “more fertilizer” fixes everything, when pH or drainage is the real blocker.

How difficulty and length work

Difficulty is mixed to keep it fair: you’ll see quick definition checks alongside practical, situation-based questions. Before you start, choose how many questions you want and select a difficulty setting that matches your comfort level.

Confusing soil texture (sand/silt/clay) with soil structure (crumbs/aggregation)
Misreading pH impacts on nutrient availability and plant choice
Overcorrecting pH with large, one-time amendments
Assuming poor drainage is only a watering issue, not compaction or layering
Skipping simple tests (jar test, squeeze test, percolation) before changing the soil

Tips for better results in the garden

Use what you learn here to make smaller, targeted changes—like improving organic matter for structure or adjusting watering based on drainage speed—rather than guessing. The goal is confident diagnosis: what the soil is, what it’s doing, and what to change first.