To a flower nurseryman , few things are more solid than a hanging basketful overflowing with mass of rosiness . Althoughwave petuniaslack the blockade - in - your - tracks odour of the traditional variety , they allow for an middle - catch shower of bright snowy , pinkish and purple flush that last as long as the warm weather withstand . If your once - beautiful undulation petunias stop blossom before their season is over , a few glide slope will probably rectify the situation .
A Sense of Place
Petunias in general are evenhandedly hardy plants during warm conditions months and do well in most type of soil . Although they are somewhat drouth - tolerant , they prefer a moist , well debilitate , loamy land . When watering undulation petunia plant as ground cover , direct the water system toward their roots . Waterlogged flush will turn to mush and fall off . Aphid attacks , though potential , are rare and run not to dissemble the works ’s ability to bloom . Wash these tiny pests off with a clear spray of water , and then gently judder the water off the heyday to avoid soft rot .
Regardless of grime shape , a petunia plant will flower either meagrely or not at all if it does n’t get enough luminance . These sunlight - loving yearbook blossom most abundantly in full sun and resist up to wake particularly well . If you have a hang basket of wave petunias that are n’t flower or have stopped bloom , check whether it ’s in fond or full shade . switch the industrial plant to a southward - face porch or paries hook will ply the full sun exposure it postulate , ensuring a brilliant presentation all time of year long . If you ’re using your Japanese rose as a ground cover , transplant it to an open infinite where tall plants wo n’t surcharge it of sunlight .
Care and Feeding
Wave petunias are an increasingly democratic socio-economic class of the multiflora petunia hybrid . Their 1- to 1 1/2 - in flowers grow speedily and incline to out - bloom and outlast their larger , delicately scented counterparts . A well - fed petunia , regardless of salmagundi , will reward you with healthy leafage and masses of people of colour . To revive the flower on your plant , once a calendar month , add a phosphorus- and K - ample fertilizer to your watering can and give the petunias a unspoiled soak . The rest of the fourth dimension , keep the territory moist . Hanging baskets in full sunshine often need lacrimation once a twenty-four hours to boom during the hot Day of the summer . You may get lucky and be able to completely revive a flag petunia , but there ’s a fine line between droopy and dead , so watering often is highly recommended .
Drastic Measures, Dramatic Results
All varieties of petunia benefit from constant grooming . If the foliage is growing without blooms , twinge off the one-time withered blooms . This make the plant substantially more attractive and redirect the plant ’s energy into producing more blossom . Though you may be lure to let the industrial plant continue to develop in length ( up to 3 groundwork for the wave miscellanea ) , you ’ll discover it becomes less attractive and more scraggly when it ’s allowed to uphold down this route . Mid - season , bite the bullet and ignore back the petunia plant by half . Within a week you ’ll be honor with a resurrection of the bushy , bloom - heavy plant life that tempted your pocketbook at the beginning of the season . All time of year long , do n’t hesitate to cut back any rangy maturation for the same solvent .
