Petunias are beautiful and iconic flowers for summertime , but how long can you ask to have them around to enjoy ? We wanted to know , too , so we hit the books on petunia bloom cycle .
We were so delirious to find out that petunias can and do bloom all summer ! However , petunias do need a bit of TLC to make it that long . Petunias need plenty of sunlight , regular water , fertilizer , clipping , deadheading , as well as plague control to remain blooming and beautiful all summertime .
Okay , so there ’s a bit to save flowers on your petunias . But you want a few more details , right ? Do n’t vex . We ’ve drive you cover with quite a little of information below .
How to Keep Your Petunias Blooming
You screw you ca n’t just stick a basketful or potful of petunias on your porch in the spring and then walk away , never touch them again , and yet still have bushels of blooms all summer . Here are a few tested and true tip for keeping your works happy and unfolding .
Sunlight
Petunias love some sun , and it ’s better to keep them content if you want a circumstances of blooms . They do well in full sun , but they can do well in fond Dominicus as well , though they do n’t blossom quite as much . For the best blooms , make certain your petunias get at least 6 minute of sunlight a day .
Water, But Not Too Much
Petunias are not dry weather plants . They need water system , and on a regular basis . But be careful and do n’t spray the blooms ! When the flower is hit with urine it closes up and perplex mushy , which is n’t really the tone you were hoping for .
They do n’t wish to float , though , so ensure that the soil they are in is well - drained . Weekly deep watering is ideal for petunias you have found in the primer , while casual watering may be necessitate for the spreading varieties or for container - plant Petunia . An example of a fall basket with effective drainage for petunias can be found below .
To find these basket , retard Amazonhere .
Fertilizer
petunia love their fertilizer , and it ’s a good idea to run them if you want an teemingness of blush . If you plant the genus Petunia yourself , verify and fertilize the dirt well beforehand . This will ensure strong , healthy growth from the offset , and the healthier the plant life , the better for rosiness .
For industrial plant that are already in the background or container , use a combination of constitutional and sentence - issue fertiliser every three week or so for the best solvent . The meter - released will wear out about the time the organic plant food gets dynamic in the soil , so doing this will keep your plant happy and well - feed on a continual groundwork . Below are a span of lesson of good , well - balanced fertilizer for petunias :
To happen this deadening - passing plant food on Amazon , clickhere .
This fertilizer is available on Amazonhere .
Deadhead Regularly
Once a heyday fade a seed seedpod get growing in its topographic point . Deadheading removes these seed pod before they maturate so the plant will keep producing flowers . contain your plant life regularly , every day or so , for blow over bloom and deadhead any you find to force the plant to keep flowering .
Keep the Stems Short
A genus Petunia flush at the end of the stem and only at the goal of the stem . If you lease it develop too long , you ’ll have too much root and not enough blooms , making it look a minuscule clumsy and leggy . To avoid this , clip your stems back .
you may start this as shortly as you get home with your new plant . Check the stem lengths and if any are at 8 " or longer either nip or cut back them in half . you may do them all at once or snip off three to four a week . Doing this will keep your genus Petunia full and shaggy-coated rather of stretched out and spidery .
you may find clipper like this on Amazonhere .
Keep it Free of Pests
No plant likes being nibbled on by little critters or fungal invasions , and petunia are no exception . grey mold and rot are big problems in showery areas . If you live in a wetter clime , insure the variety of petunia before you bring it home and check that it ’s resistant to the weather condition .
Aphids frequently snack on the leafage of the plant , but a good rinsing of the fore ( not the blooms , recollect ? ) with a warm flack of water will get rid of them . There ’s also budworm caterpillars to keep an eye on for as well . They unremarkably come along in belated June through July and they love the bloom bud on genus Petunia plant . Bad newsworthiness for our pretty gardens and patio , correct ? The good news is they ’ll leave in July , but if they ’re really regretful you’re able to pick up some Bt pesticide to get rid of them .
To find Bt pesticide on Amazon , clickhere .
How do You Deadhead Petunias?
To deadhead a genus Petunia you ca n’t just pull off the flower petal and call it done . rather , reach behind where the petal are and experience for the egotistical protrusion right below them . This is the seed pod that you want to get free of . Once these grow to maturity it will charge a signal to your plant that the stem has done its caper and it wo n’t produce any more flowers . Which would be okay if we want only a few bloom , but we need month of pretty flowers . Either pinch the heyday and seed seedpod off the stalk or use a readiness of clippers to cut them off . And then you ’re go under ! Your petunias will keep producing flush happily all summertime .
Do Petunias Like Hot Weather?
Yes ! Petunias screw to be warm and toasty . They can not tolerate the cold and will die once temperatures drop to 30 degrees and below , but hot weather is everlasting . They wo n’t even shoot until the environment they ’re in starts hovering between 70 and 80 level , making them a true summertime plant . As long as you keep them well water they ’ll be happy to hang around all summertime .
How Much Heat Can Petunias Tolerate?
Petunias have intercourse warm conditions , but even the most heat - loving plants can only take so much . Once temperature start arise above 85 degree Fahrenheit and stay on there you ’ll notice your petunias wilt and thinning out . To combat this rationalise the stems back by 2/3 and give them a respectable dose of fertilizer . Keep them well water and once the temperature start dropping again your genus Petunia plant will start flowering once more .
Pretty Petunias
Keeping petunias flowering all summer might seem like a hard task , but as you could see it ’s fair elementary . Sunlight , water system , and plant food work marvel in keeping a petunia plant life well-chosen and intelligent . keep the stems light and deadheading also check that there are plenty of ends quick and willing to produce blooms . Just keep up this guide and you ’ll be enjoying beautiful petunia blossoms all season long .
