It takes the average reader 3 hours and 53 minutes to read Hydroponics by Dudley Harris
Assuming a reading speed of 250 words per minute. Learn more
This is a practical handbook enabling anyone without any previous knowledge of hydroponics to get started immediately. All the necessary topics are fully discussed: raising seedlings, pest, climatic and pH control, significance and measurement of conductivity, suitability of water for irrigation, hydroculture and tunnel farming and computer controlled irrigation.
Hydroponics by Dudley Harris is 232 pages long, and a total of 58,464 words.
This makes it 78% the length of the average book. It also has 71% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 5 hours and 19 minutes to read Hydroponics aloud.
Hydroponics is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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