Some groups of plants e.g. most Rhododendrons and Heathers will not tolerate an alkaline soil. Others like Prunus Berberis Acer and Buddleia will tolerate and flourish in an alkaline soil within limits. Neutral soil is PH7.5 ,acid soil is below that and alkaline soil is above it. most plants prefer pH of 5.5-6.5 as this slighly acidic soil is best for nutrient absurbtion.
pH affects the availability of nutrients.
becaues the plants will not have room for its root to grow
pH probbaly.
The pH of the soil can influence the availability of nutrients to plants. If the pH is too high or too low, certain nutrients may become less available for plant uptake, which can affect the growth and health of the plants in the quadrat. Different plants have different pH preferences, so the impact can vary depending on the species present.
likely make it more acidic because of decomposing organic matter released by dead plants
The pH level of fertilizer can vary depending on the type and composition of the fertilizer. Generally, most fertilizers have a pH level that ranges from acidic to alkaline. It is important to consider the pH level of the fertilizer when applying it to plants, as it can affect the availability of nutrients to the plants.
"How does the pH level of soil affect the growth of tomato plants?"
of course. any extreme pH such as 9-10 or as low as 3-4 will damage the plant directly but even smaller ranges change the water solutes composition in ways which can be good or bad depending on your soil structure.
Yes,it could effect the growth of plants
If the pH is too acidic or too basic, the rate at which photosynthesis occurs will decrease. If the pH is just right for a specific plant (different plants work better at different pH levels), the rate will increase to an optimum point. This is because photosynthesis involves the operation of enzymes, which are affected by many factors, such as changes in pH.
Pepsin doesn't affect the pH but it is active in an acidic environment.
Using cedar mulch in your garden will not necessarily kill your plants. However, cedar mulch can affect the pH levels of the soil, which may not be suitable for all plants. It is recommended to test the soil pH before using cedar mulch and choose plants that can tolerate the potential changes.