Periwinkle is a tough evergreen ground cover that carpets dry shade fast, but its vigor can turn invasive. Here is how to plant it and keep it in check.
Perlite stops potting mix turning soggy or compacted. Learn what perlite is, how it boosts drainage and aeration, perlite vs vermiculite, and how much to add.
Petunias bloom from spring to frost, but fade by midsummer if you get sun, water, or feeding wrong. Learn the types, care basics, and how to fix legginess.
Pergola ideas work best when design, materials, and climbing plants like wisteria, roses, and grapevine combine to turn a bare frame into a shady canopy.
Perennial plants return year after year, but most bloom only briefly and take three seasons to hit their stride. Learn how to choose, design, and grow them.
The peperomia plant is easy and pet-safe, yet many are overwatered to death. Learn the light, water, soil, and troubleshooting basics to keep it thriving.
A pear tree gives decades of fruit, but only if you match it to your climate, plant a compatible partner, and prune lightly to dodge fire blight. Here is how.
Peat moss makes potting mix hold water and seeds start clean, but it is mined from slow-forming bogs. Learn what it does, how much to use, and greener swaps.
A peony bush blooms for decades, but only if planted right. Learn where and how deep to set it, how to keep it flowering, and why yours has no blooms.
Penstemon dies young when soil is too rich and wet, but get the drainage and sun right and beardtongue rewards you with years of hummingbird-friendly bloom.
A peach tree can give you 50 to 150 pounds of fruit a summer once you match the variety to your chill hours. Learn to plant, prune, thin, and beat leaf curl.
Peace lily drooping, browning, or refusing to bloom? Get the light, watering, humidity, and feeding right, and learn to read the leaves to fix problems fast.