What is the best fertilizer for petunias?

When planting in the garden, work a balanced fertilizer such as 8-8-8, 10-10-10, or 12-12-12 into soil at a rate of 2 pounds per 100 square feet. “Spreading” types require weekly fertilizing.

Is Miracle Grow good for petunias?

Miracle-Gro All Purpose Plant Food It is full of essential nutrients that will make your petunias happy and healthy. This fertilizer is intended to be applied every 7-14 days.

How often should you feed petunias?

Feed Petunias in pots every other week using a balanced liquid fertilizer like 8-8-8 or 10-10-10. Petunias are heavy feeders, and we recommend keeping up with a regular fertilizing schedule to promote healthy growth and plentiful blooms.

How do I make my petunias bushy?

Have you ever asked yourself, “How do I make my petunias fuller?” Preventing leggy petunias requires that you cut back the branches by one quarter or one half on a regular basis. This may be hard to do, as your petunia plant may be in full bloom when you do this. You can cut back all the branches at once.

What is the best fertilizer for petunia hanging baskets?

Osmocote Smart-Release Plant Food Flower & Vegetable is THE fertilizer that we recommend for petunias. It has a balanced N-P-K ratio of 14-14-14, which is ideal. This will encourage good foliage and flower growth.

Can you over fertilize petunias?

When you over-fertilize your petunias, the leaves turn yellow or brown, and they tend to suffer more from insect pests and diseases. If excessive fertilizing continues, the petunias may die. If petunias receive treatment at the first signs of over-fertilization, it is often possible to save them.

Why are the leaves on my petunias turning yellow?

Petunias often turn yellow due to planting problems, not enough sun, poorly drained soil or lack of fertilizer. Tobacco mosaic virus can also cause yellowing on the foliage.

How do you revive leggy petunias?

You can also cut back (by 1/4 or 1/2) just some of the branches scattered evenly throughout the plant. Those branches will regenerate and rebloom, and then you can cut back the remaining branches two weeks later.

Why are my petunias so spindly?

Petunia seedlings usually become spindly when they don’t receive enough light indoors. If you grow the transplants in a sunny window, ensure they receive at least six hours of direct light and rotate the pots daily so the plants receive sunlight on all sides and grow straight.

Should I water petunias every day?

The answer Petunias are mildly drought-tolerant, but regular watering helps keeping the flowers in constant bloom. Petunias prefer full sunlight, so be aware, container plants may dry out more quickly during hot weather periods. During such periods the plants require two daily waterings.

How do you rejuvenate leggy petunias?

Why have my petunias gone leggy?

Poor light, insufficient soil nutrition and too little water can result in leggy petunias, especially with seedlings. Keep the soil moist and fertilize monthly while providing full sunlight to achieve the most compact plants.

Can I over fertilize my petunias?

What do you feed petunias in the fall?

Provide liquid petunia food every three weeks during the growing season either with liquid 10-10-10 plant food or with diluted fish emulsion, which is high in nitrogen. Phosphorus can be provided by dry 10-10-10 organic or artificial fertilizer before planting and liquid 10-10-10 every three weeks during the petunia’s blooming period.

How to take care of petunias?

In order for petunia to please the eye and soul with abundant flowering all season, it needs systematic top dressing. Of course, it is worth remembering that it is always better to underfeed than overfeed.

What is eating my petunias leaves?

Some pests that might bother petunia plants include aphids, flea beetles, slugs, and snails that feed on the stems and leaves. 1 Often you can just hose pests off the plants with a strong blast of water. But if the infestation is severe and impeding flowering, you can use an i nsecticide .

How do you feed petunias with Greensand?

Alternatively, add granite meal or greensand — both ground mineral products — to your soil before planting. You’ll need 10 pounds per 100 square feet of either greensand or granite meal. For liquid feeding, use diluted kelp emulsion, which is high in potassium. Feed petunias every three weeks during their growing season.