Investigating the effects of fertilisers.
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| Submitted: Mon Dec 01 2003
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Hannah Johnson Introduction: Fertilisers are chemicals that contain nutrients for growth. They can be solids or liquids. A solution is the most bought type of fertiliser but the pellet form is also popular. Farmers and gardeners use them because they replace lost nutrients from the soil by leading or chap removal and therefore improve the growth of the plants. There are many two different types of fertilisers. The first is natural fertilisers; the most common one is compost. The second type of fertiliser is the artificial type, this is man made and an example of this is Baby Bio. This is the type of fertiliser we will be using. Plan The investigation was conducted to find out the effects fertiliser had on the growth of plants. We will measure the plants weekly so we can compare how they have grown, for each pot there will be at least 5 measurements taken and have 15...

