Houseplant of the Week: Spider Plant

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You have to love the nicknames that this week’s houseplant goes by: the airplane plant, the ribbon plant, and (our favorite) hen and chickens. But for most of us, the variegated leaves of Chlorophytum comosum are best known as “the spider plant.”

These are very easy plants to grow and very relatively forgiving of less-than-perfect care.

The slender leaves are striking on their own, but in time, your maturing plant will send out long stems from which little “plantlets” will develop. This is one of the reasons why these plants are so popular as hanging container plants. In fact, if you have them as on a shelf or a table, you’ll want to check periodically that the weight of those plantlets aren’t pulling the pot over.

You can easily propagate your spider plant with those plantlets. Once the plantlet develops roots that are at least an inch or two long, use a pruner to carefully cut it off the stem – keeping the roots intact – and plant in a new pot. Keep your new plant well watered (but not soggy) until the roots become more established.

Spider plants like indirect sunlight, as direct sunlight can burn the tips of their leaves. (Cut the tips off if this happens). They also like nice even moisture, so a good potting soil mix is essential. This is a tropical plant, so it truly loves heat and moisture, but will do well with average household temperatures and humidity – just keep it away from air conditioners and vents.

Spider plants grow fast, so you might want to repot them every once in a while so they don’t get root-bound.

Early Season Edible: Seed Potatoes!

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Spring is here and that means it’s seed potato season!

Yes, you can easily grow your own tubers to enjoy baked, mashed, scalloped or fried.

Potatoes require little maintenance and don’t even require much space to grow, so whether you have a huge garden or are growing potatoes in an apartment, you’ll have lots of delicious starchy goodness to enjoy.

Because tubers will grow in the soil that lies between the surface and the original potato start, it’s important to mound additional soil on top of the emerging plant. You may have do this a couple of times in the early stages of growth, so plant your potatoes in an area that allows you to mound the dirt over them.

Here’s how you can grow potatoes in six easy steps.

Step 1: Choose where to plant.

It can be in the ground, a raised bed, or a planter box. Just remember that potatoes need a soil depth of about two feet to grow in, and they will rot if left to sit in wet soil; make sure your have good drainage wherever you plant.

Step 2: Choose your potato.

No, you shouldn’t use potatoes from the grocery store. Why? Because most store potatoes are treated with a “sprout retardant” which gives them a longer life in your pantry, but doesn’t work for planting. What you want is certified seed potatoes from a reputable garden center like Warner’s Nursery.

In terms of variety, you’ll want to choose a potato that best suits your taste and how you plan to cook them:

  • Fingerling – Low in Starch. Use: Roasted potatoes, steamed or broiled potatoes
  • Red Skinned – Low in Starch. Use: Potato Salads, Gratins, Fried potatoes
  • Yukon Gold – Medium Starch. Use: Baked Potatoes, Mashed Potatoes, Soups
  • Russet: High in Starch. Use: Baked Potatoes, French Fries, Potato Pancakes

Step 3: Plant the potato

Potatoes prefer slightly acidic soil but will perform well in almost any soil. If you are planting in a container, always choose a potting soil. If planting in the ground, garden compost works well.

Each eye of the potato will grow, therefore you can cut the potato into several pieces each with an eye. Allow the cuts to dry prior to planting.

Press the potato start about 6 inches into the soil with the eyes facing toward the sun. Cover the starts with soil. Remember to mound additional soil on top of the emerging plant, leaving some green foliage above the soil line so that the leaves can photosynthesize. (Another reason not to let the potatoes have direct exposure to the sun is that it will “green” the potato which can make them bitter – and potentially toxic!)

Step 4: Watering and fertilizer

Potatoes require minimal care. Keep the soil moist, but avoid over watering, which will cause the potatoes to rot. After the plant has grown a few inches tall, apply an organic fertilizer that is safe for edibles. This should be the only round of fertilizer you apply, as too much fertilizer will produce a large, lush plant; but few tubers.

Step 5: Let the foliage expire

If you are impatient (like me!), you can harvest the small baby potatoes as soon as the plant finishes flowering. Once the flowers are gone, the plant’s energy is completely invested in growing tubers. As the plant starts to turn yellow and die back, dig down and gently harvest a few potatoes to test their size. People willing to wait the full term for tuber maturity will know it’s time to harvest when the potato plant dies back completely.

Step 6: Harvest – and enjoy!

Depending on how you planted your potatoes, you will either need to dump out the container or dig them out of the earth. Once you’ve harvested all the potatoes, dispose of the soil and the expired plant. The nutrients in the soil are gone and it may harbor disease, so don’t reuse the soil or put in the compost pile.

Wash the potatoes, and allow them to air dry before storing. Harvested potatoes can be kept in a cool, dark location for several months.

Happy gardening!
Misti

This Week’s Specials

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All specials below are good through April 21st, while supplies last:
  • BOGO on 1-gallon pansies and violas
  • 10% off perennials
  • Buy 3, Get 1 free on shrubs
  • 20% off all and chicken pellets
  • $10 off Planter Pride Premium Greenhouse Kits, now $29.99 (regularly $39.99)

Soil: the Foundation of Your Garden

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The foundation for all gardens is the soil we use to grow our flowers and food, and the sad truth is that soil in and around Flagstaff often isn’t up to the job. 

Our arid climate means that both rocks and plant materials break down very slowly, so soil doesn’t have a chance to develop. This results in soil that is nutrient-poor (about 1% organic matter) and slightly alkaline, both of which interfere with a plant’s ability to draw needed nourishment from the soil.

Add to that the amount of clay in our dirt, which is impermeable and doesn’t give our plants the porous environment needed for proper drainage.

However, soil can be amended to make it more hospitable for your garden.

Your first step is to determine the pH level and “texture” of your soil. We have inexpensive kits at the nursery to find out what your soil has and what it needs to be good garden soil.

Once you determine what your soil’s made of, the next step is to amend it to adjust the pH (if needed), improve texture, and add nutrients. Our staff at Warner’s can help you choose the correct amendments to adjust your soil and give a solid foundation to your garden.

Here are a few other tips for good soil in northern Arizona:

  1. Whether it’s broccoli or begonias, it’s important to plant your garden organically.

  2. Reduce waste by composting and create a probiotic for your soil. Added benefit: it will reduce your household trash significantly.

  3. Grow cover and pulse crops such as buckwheat, beans, lentils and clover. They do double duty- enriching garden nutrients while controlling weeds.

These steps will give you healthy, happy and organically rich soil for your garden.

Happy Spring!
Misti

Houseplant of the Week: Spring Cactus

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A close relation to the Christmas Cactus, the Spring Cactus (also known as the Easter Cactus) is a succulent that can bloom well into May.

But don’t think of it as a seasonal plant that’s only for spring. After it finishes blooming, this cactus makes a lovely houseplant and, with a little work, you can coax it to bloom again in the future.

Caring for your Spring Cactus
These plants prefer bright, indirect light. Use a cactus mix soil to make sure they get the drainage they need. We can’t stress enough how important this is, because these plants can get root rot, so make sure you do not let it sit in water.

Spring cactus, unlike regular cacti, like cool temperatures. Fertilize monthly after the bloom period with food with a low nitrogen count. 

Following this care plan, you’ll have a nice, healthy green cactus for the bulk of the year. But if you want to have blooms the following spring, you need to be a little mean to your plant.

First, you need to stop feeding it. Then you need to put it in the dark for about 12 to 14 hours a day. Then you need to keep them cold (the best budding will happen when temperatures are about 50 degrees).

At the end of the year, you can move the plant to somewhere warmer, say about 65 degrees, and your plant will start flowering again in February.

Rex Begonia

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Rex Begonia, the “king” of begonias is also known as the “painted leaf” begonia for its beautiful variegated leaves that can grow up to six inches long and are available is shades of green, red, silver and purple.

This is a plant that you want for its leaves. Unlike flowering plants that may only bloom for a certain season, Rex Begonias provide year-round interest with their colorful foliage, making them a favorite among gardeners and plant enthusiasts. In fact, owners commonly pinch off the Rex Begonia’s not-that-impressive blooms so as to not distract from its dramatic foliage.

To encourage the most beautiful leaf color, you need to give your plant plenty of (indirect) light and pretty high humidity. Here are the basics to giving your Rex begonia the royal treatment it deserves.

Caring for Your Rex Begonia

  • Plant your Rex Begonia in light, fast draining soil.
  • Rex Begonias thrive with bright, indirect light year round. You don’t want to burn those gorgeous leaves, so no direct light. You also want to rotate the plant frequently to give it equal light on all sides.
  • This plant requires regular watering but be careful not to overwater. Let the soil surface become dry to the touch before watering. 
  • They also love humidity, but be careful if you decide to mist the leaves; if they stay wet, you might find yourself seeing powdery mildew. 
  • Rex Begonias like moderate temperatures in the 60-70 degree range.

Propagating for Your Rex Begonia

Rhizomatous begonias such as the Rex Begonia can be easily propagated by rhizome division, layering, or leaf-tip cuttings. For tips on all three method’s check out Misti’s blog about propagating plants here.

Houseplant of the Week: Pink Panther

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Petite and pretty, Tradescantia ‘Pink Panther’ is a little more subtle than the cartoon character it’s named for – but we think even Inspector Clouseau could figure out why it’s a terrific household plant.

Its tufted leaves are colored icy green, white and a soft pink. The foliage gently cascades over the edge of pots, making it perfect for elevated containers or hanging planters. In addition, it’s easy to care for and grows quickly (up to 12 inches high and 24 inches wide).

Here are some guidelines for cultivating your Pink Panther:

Light: Part of the succulent family, Pink Panther needs bright, indirect sunlight when grown indoors. As with many plants, you should avoid direct sunlight, which could damage those beautiful leaves.

Water: Give your plant a good watering, but then let it dry out before watering again.

Soil: A specialized succulent potting soil is ideal, but any good, fast-draining mix will work.

Temperature/Humidity: Warm and cozy are the watchwords for Pink Panther, which also likes humidity, so a pebble tray or humidifier is a good idea for your plant.

Ribbon or Bird’s Foot Fern

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The versatile fern comes in many shapes and forms, but one of the most intriguing is Pteris Cretica ‘Mayi’ – the Ribbon or Bird’s Foot Fern.

This is not your “Boston” type fern, with wispy leaflets that flutter delicately in the breeze.

This unique fern grows sturdy, ribbon-like fronds that end in a star-shaped tip that looks a bit like a bird’s foot. Its bright green foliage develops silvery-striped centers as it matures.

Growing tips:
  • Light: This plant will thrive in anything from bright indirect light to low light.
  • Humidity: Like most ferns, the bird’s foot prefers high humidity.
  • Watering: Keep the soil moist, but not soggy. Allow the plant to dry out slightly between waterings.

Houseplant of the Week: Philodendron Moonlight

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Moonlight is another bright and beautiful hybrid from the philodendron family. Its leaves unfurl from a central red column and then mature into light, luminous lime green and deep emerald colors. Its vibrancy makes it a great addition to your household.

Here are some guidelines when cultivating your plant:

Light: Like most philodendron, Moonlight likes bright indirect light. Avoid direct sunlight or you might risk burning those gorgeous leaves.

Water: A tropical plant, the Moonlight philodendron enjoys water in moderation. In the spring and summer, keep the top inch of soil moist to the touch, but starting in September, cut back and allow the soil to dry out a bit between waterings.

Soil: A good, fast-draining soil is best. You don’t want your plant sitting in water.

Temperature/Humidity: Moonlight philodendron likes warmth and humidity. A humidifier, pebble tray or daily misting can make your plant happier.

Houseplant of the Week: Anthurium ‘Zizou’

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The elegant cousin of the traditional red waxy anthurium, ‘Zizou’ blooms almost look like a prayer plant that decided to dress up in pink and purple. The distinctive bend at the top of its long colorful spathe leaves is why this anthurium is often known as the “flamingo flower.”

Native to South America and the Caribbean, this “statement” plant can make a lovely centerpiece on a table in your living or dining rooms, but it will also do well in a kitchen or bathroom as it loves humidity.

Like other anthuriums, Zizou thrives in bright, indirect light. You can have them in low-lit areas and the foliage will do well, but they won’t flower. They are not particularly fussy about feeding (general fertilizer every few months is a good idea), and they like their soil moist but not wet. Only water when the top inch or two has dried out. Periodic misting is also a good idea for this tropical beauty.

Warner’s is celebrating this beautiful plant with a sale: get $5 off your Zizou now until February 25, 2024.

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