What is the ion product expression for calcium phosphate?
What is the ion product expression for calcium phosphate?
Which pair of substances cannot form a buffered aqueous solution? Write the ion product expression for calcium phosphate, Ca3(PO4)2.
What is the life expectancy of a tomato plant?
6 months
How many years will a tomato plant live?
ANSWER: A tomato plant will only last a year in most vegetable gardens. As soon as it gets cold and freezes, the tomato plant will die. In places where the temperature never falls below 60 degrees or when indeterminate tomatoes are grown indoors, they are short-lived perennials that will last for two years.
Should I remove yellow leaves from tomato plant?
ANSWER: Once your tomato plants have reached 12 to 18 inches tall, you may notice that some of the leaves are dying or turning yellow. It’s fine to remove those leaves as long as they are below the first set…
How do you keep tomato plants from growing too tall?
ANSWER: You can prevent your tomatoes from growing too tall by pruning them. Pruning also encourages the plant to grow fruits instead of creating more foliage. Always use clean, sterilized shears when you prune to avoid spreading disease in your garden.
How do I get more tomatoes from my plants?
Pinch and Prune for More Tomatoes However, go easy on pruning the rest of the plant. You can thin out a few leaves to allow the sun to reach the ripening fruit, but it’s the leaves that are photosynthesizing and creating the sugars that give flavor to your tomatoes. Fewer leaves will mean fewer sweet tomatoes.
What is the secret to growing tomatoes?
Adding it is a no-brainer! Spread a 2-3” layer of organic mulch around plants, leaving 2” of room around the stem so water can reach the roots. Protect plants from heat. Hot sun can cause sunscald, leaving tomatoes with pale, leathery patches on the fruits that pucker when they should be ripening.
What should you not plant near tomatoes?
Plants that should not share space with tomatoes include the Brassicas, such as broccoli and cabbage. Corn is another no-no, and tends to attract tomato fruit worm and/or corn ear worm. Kohlrabi thwarts the growth of tomatoes and planting tomatoes and potatoes increases the chance of potato blight disease.
What’s the best fertilizer for tomatoes?
Choose a fertilizer that has a balanced ratio of the three major elements, such as or where the middle number (phosphorus) is larger than the first number (nitrogen), such as 2-3-1. Tomatoes are heavy feeders and usually do need fertilizer unless your soil is very rich.
Is Epsom salt good for tomatoes?
Epsom salt used as a foliar spray or soil additive will help tomato and pepper plants grow and produce larger, tastier yields. Epsom salt is highly soluble and easily taken in by plants when combined with water and sprayed on leaves.
What are the signs of overwatering tomato plants?
ANSWER: If you’ve overwatered your tomato plants, the plants will show it with wilted leaves and stems that are discolored to yellow or brown and may even fall off. You may also see blisters or bumps on foliage and…
What is a good natural fertilizer for tomatoes?
Cottonseed meal is also a good choice as a natural tomato fertilizer that can be mixed into your soil at the time of planting. It contains nitrogen, phosphorus and potassium in about a 6-2-1 ratio; it’s nitrogen supports leafy growth early in the young tomato plants’ growth cycle.
Is cow manure good for tomatoes?
The best fertilizer for tomatoes, whether while they are growing or before planting, is extremely fertile soil. Manure (composted bovine, chicken, worm, etc.) is also excellent, especially as a pre-treatment for soil before planting.
What is the best fertilizer for tomatoes and cucumbers?
Fertilizer for Tomatoes and Cucumbers Before Planting Without the benefit of a soil test, apply one pound of 5-10-10 fertilizer per 10 feet or row before sowing seeds or transplanting tomato or cucumber plants. Mix the fertilizer granules into the soil with a garden fork.
What is the best fertilizer for cucumber?
Cucumbers have low nitrogen requirements, but they need high potassium and high phosphorus levels. With commercial fertilizer formulas, this means the first of the three numbers on the package should be lower, for instance, 5-10-10. Or the numbers overall should be low, such as 4-4-4, rather than
Why do my cucumber plants have lots of flowers but no fruit?
However, if you see the female flowers on your cucumber plants, but they are not “setting” fruit, then the problem may be that you do not have pollinators. Each morning collect pollen from the stamens in the center of the male flowers and then transfer that pollen to the stigma in the center of the female flowers.
How do you increase the yield of a cucumber?
Consisting mostly of water, cucumbers need constant watering in order to thrive. If the leaves start to wilt or turn yellow, they’re not getting enough water. The more water the plant gets, the more productive it is. The minimum should be 1 gallon of water per week, especially after the flowers appear.
How many hours of sun does a cucumber need?
5 hours
What does an overwatered cucumber plant look like?
Leaf yellowing is a common sign of overwatering. When roots are sitting in water, they become damaged and unable to absorb nutrients. When leaves are yellow from overwatering, they will often be stunted and limp and may fall off. When this happens, check drainage around the base of the cucumber and reduce watering.
Why do my cucumber plants look like they are dying?
Soil saturated with water will cause a plant to wilt because of the lack of oxygen in the soil. If the cucumber plant wilts only during the day and recovers at night, then the soil may be too dry. Wilting cucumber plants that do not recover at night may be infected by a disease called bacterial wilt.