volume of water (collected) / water in(iii)Tick the box to show the correct controlled variable in this investigation.Variable Tick mass of dry soil Vsize of measuring cylinder volume of water collected(iv)Calculate the average rate in cm3 per minute at which water drained through the clay so...
Find out what your soil needs:Asoil test kitanalyzes your soil for pH and nutrient levels, providing the information you need to correct any deficiencies. More sophisticated analysis is available through private companies, as well as many local extension services. Repeat testing every 1 to 3 year...
Soil should also be rich and have a neutral to alkaline pH. Taking a soil sample is a great way to determine if you need to add anything to the soil to make it more fertile or adjust the pH. Clay soil will have to be heavily amended before a peony will do well growing in it. H...
How to Grow Carrots When growing carrots, there are many different factors that you’ll want to get correct in order to have a bountiful harvest. You’ll need to make sure you are on a proper watering schedule, have the right soil type, fertilizers, and keep up with routine maintenance....
To successfully grow plants, testing the soil will help you learn the current pH levels, and if you need to make any changes. If you need to increase or decrease the pH in the soil, there are many common compounds you can add to soil, and once the correct pH is met, you should hav...
A good soil test will evaluate the basic texture of your soil—sand, silt, or clay—and determine its acidity—the pH level. The available nutrients, including magnesium, calcium, phosphorus, and potassium, will be calculated, and recommendations will be made for raising each to the correct le...
than raising the pH. Elemental sulfur is involved in a biological reaction with soil bacteria to lower the pH. This means the process takes more time to lower the pH, making correct amendment tricky. Be careful when adding this sulfur, otherwise, the pH will be too low and your soil ...
The first step, of course, is to ensure the bottom of your pot has drainage holes. Otherwise, you will need to repot the plant into a pot that does provide sufficient drainage. If a plant sits in wet soil for too long, it can develop root rot and die!
If you’re planting your garden directly into the ground, you’ll need to get rid of all the grass first. Why should you remove your grass? If the soil layer on top of the grass is not dense enough, grass shoots or weeds might pop through and disturb your garden. If you have a ...
If you have heavy, clay soil that stays wet for long periods, there is a special trick to planting which will help your tree establish itself better. Rake some of the soil from the edges of your planting area into the centre, to build a slightly-raised mound. Plant your tree on this ...