Petunias are one of today ’s most democratic flowering perennial , even though they are often treat as annual . They derive alive each spring with burnished , bluff blooms that burst with delicious , tune - filling fragrance . There are hundreds of petunia varieties that grow beautifully all summer long . Right now , you may be enquire to yourself , ‘ do petunias spread ? ’
Ground cover or spreading Petunia , such as the ‘ wave ’ variety , are only about six inch magniloquent , but they can spread very quickly , covering a magnanimous garden area in a unmarried growing season ! Abundant watering and even fertilizing will make them circulate even more , that ’s why it ’s authoritative to properly and frequently prune the works .
Now that you know petunias are a ‘ disperse ’ flower , get ’s take a closer look at this in more detail below . We will discuss whether or not all petunias paste , which types tend to distribute more and should they be cut back each year . So , if you ’re ready to learn more about spread petunia , then let ’s get depart !
Do Wave Petunias Spread?
Wavepetunias are a specific type of peak that is fast - grow and can fulfil in large garden orbit due to its ‘ circularise ’ power . For this grounds , they need to be plant farther aside ( twelve to twenty - four inches ) in warm , wet , fertile soil .
Purple Wave petunia are hybrids that can four to six column inch grandiloquent and spread two to four feet . They provide excellent priming coat cover for walkways and large bloom beds . Other similar sort admit the Pink Wave , Rose Wave , Coral Wave , and Misty Lilac Wave genus Petunia .
Tidal Wave petunias mature into bush - like formations that either mounting or shower , depending on where they are grown . A single industrial plant can extend up to six ft high with a cattle farm of three feet or more ! Other types include Easy Wave , Shock Wave , and Avalanche petunias .
Do All Petunias Spread?
Not all types of petunias spread like wave genus Petunia . Grandiflorapetunias , for illustration , have large blooms , up to five in across . They do well in contained area such as window boxwood or string up basket and do not require a large space in which to maturate or spread .
Multiflorapetunias are smaller and denser . They have strong stems that can withstand winding and heavy rain better than grandiflora petunias . They grow well in great deal or hanging baskets and do not need space in which to spread , like wave petunias .
Milliflorapetunias are grim - criminal maintenance , bloom early and produce a mass of flowers for such a miniature - sized works . They spring up skillful in potbelly or hang basket and may spread slightly , but not near as much wave petunias .
Wavepetunias need to be planted in the background in a large area , such as a garden . When grown in full sun , they are so full of flowers that you’re able to just see any foliation ! They have a unique trailing growth rule and will propagate rapidly if right maintained .
How Much Do Petunias Spread?
Petunias spread at dissimilar rates depend on the variety and planting positioning . Often denote to as ‘ trail ’ petunias , undulation petunias can spread out several fundament if they are sown in a gravid , subject orbit such as a garden or out-of-door floor bed . Most other petunia type will only spread slightly , if at all , especially when maturate in spate , hanging baskets or windowpane boxwood .
Do Petunias Come Back Every Year?
Petunias are perennial , however , they are typically treat as annuals . In year - round warm climate , they will often live and even blossom over the winter calendar month . If you dwell in a cooler climate and want your Petunia to uprise back in the spring , then you must store them indoors during the winter .
Should Petunias Be Cut Back?
In ordering to forestall ‘ leggy ’ genus Petunia , you need to skip them back on a steady basis . waving petunias especially need to be pruned as they can grow very thick and propagate quite far . For proficient result , take up pruning as soon as the blossom are planted . It is easy to do and goes a farsighted way in maintain the health and longevity of the plant .
The steps for properly pruning undulation or spreading petunia include the followers :
Choose Wisely, Depending on Your Petunia Needs
In sum , not all petunia are the ‘ spreading ’ or land - covering case . Spreading or ‘ Wave ’ petunias are only about six inch magniloquent but can extend very quickly , covering a magnanimous garden area in just one growing time of year . Frequent watering and fertilizing will make the flowers expand even more . Therefore , it is important to hold your plant life with proper and frequent pruning .
Good luck and well-chosen gardening !
