Tag Archive: Sunshine Advanced

  1. Managing the Worst House Plant and Indoor Pests

    Growing house plants all together in a dense tangle encourages pests to spread and multiply!

    When garden plants are outdoors, pest populations are generally lower or more diffuse due to natural predators, harsher weather, and more host plants. But, once you bring plants indoors, all of that changes. Predators are gone, climate conditions are good, and the pests that enter your home have just a few plants to feed on. This means hungry pest populations will explode on your house plants, causing damage and wreckage along the way.

    It is essential to start an integrated pest management (IPM) program as soon as pests are spotted. But, each pest and its management is different. Here we detail some of the worst house plant pests and how to manage them indoors.


    Aphids fly in from the outdoors or enter on infested house plants. They suck the juices from tender stems and leaves, leaving a trail of sticky honeydew that sometimes attracts ants. (Click here to learn how to manage ants on plants.) Thankfully, they are easy to manage. Simply wash and wipe aphids away from leaves and stems with a warm, moist cloth, and then spray any remaining aphids off with tap water. Let plants dry, and then spray again with an OMRI Listed insecticidal soap. Check your pot’s topsoil to make sure any wayward aphids are not hanging out in wait to re-infest plants. Continue these practices, and your aphid problem will be gone in no time.

    Fungus Gnats

    Fungus gnats can fly into homes or enter via infested plants or open potting mix bags. They breed in moist soils and their larvae damage roots and spread plant diseases. Truly they are everywhere soil, algae, fungus and plant material can be found. Once indoors, populations explode because most gardeners don’t understand how to stop them or how they enter the home. But, don’t despair! Follow the simple cultural guidelines in this video, and you can easily stop fungus gnats from breeding in your house plants.

    White Flies

    White flies on a leaf underside

    White flies are sucking insects that remove the juices from leaves and stems. They can cause terrible damage to plants, leading to leaf drop and general decline. Without management, the undersides of leaves will become covered with clouds of tiny white flies and clusters of their small, round, white egg masses.

    If you have an infestation, remove the worst of the white-fly covered leaves, especially those with lots of egg masses, and bag them for trash disposal. Then spray, wash, and wipe the remaining stems and leaves thoroughly. Make sure no more egg masses remain. Finally, spray the plants with insecticidal soap or Neem oil. (Click here for an overview of horticultural oils for organic insect control.) Continue to check for white flies and wipe and spray leaves as needed.

    Spider Mites

    A top view of two-spotted spider mite damage.

    These are tiny plant pests, and once you notice their damage, they are numerous and have already become a large problem. You will notice the damage when the tops of leaves look like they have little white spots across them. These are dead leaf cells that the mites have sucked dry. You might also see little webs on the leaves and tender stems of infected plants.

    To make sure you have mites and get an idea of population levels, take a clean piece of white paper, hold it beneath the leaves, then tap the leaves onto the paper. If you have mites, lots of tiny specs to fall. Eventually, they will start crawling around. These are spider mites!

    As with aphids and white flies, always clean plants before treating them. Remove the worst of the damaged leaves. Then spray, wash, and wipe the remaining stems and leaves thoroughly. Remove the top inch of potting soil and replace it with fresh. (We recommend using Black Gold All Purpose Potting Mix or Sunshine® Advanced Mix #4 Growing Mix). It also helps to wipe the container down, in case any mites have strayed. Finally, spray the plants with insecticidal soap or Neem oil. Continue to do the tap test and wipe and spray leaves as needed. In time you will overcome your mite problem.


    A mealybug infestation on croton.

    Mealybug infestations are hard to manage because these pests travel and spread as crawlers. Crawlers are the nearly invisible nymphs that hatch from the pest’s egg masses and “crawl” several feet to quickly infest other plants. You can’t always see these crawlers, so to manage them you have to clean plants, containers, and surrounding surfaces when you see an infestation.

    Mealybugs are soft, white and feed in the juices of plant leaves and stems, particularly in the crevices between leaves and stems. They produce copious crawlers, so the sooner you notice mealybugs, the better.

    To remove mealybugs, start by cleaning your plant, its pot and all surfaces surrounding the plant. Remove the top two inches of potting soil and replace it with fresh. Finally, spray the plants. One of the best mealybug sprays is a 10-25% solution of isopropyl alcohol. Fill a spray bottle with 1/4 cup of isopropyl alcohol and 2/4 cup water; shake to combine. When treating plants with this solution, keep them out of direct sunlight because it can cause leaf burn in the bright sun. You can also treat plants with insecticidal soap or Neem oil. Repeat spray treatments until plants are mealybug-free.

    Another method to stop crawlers is to loop stems surrounding infected areas with double-sided tape traps. As the crawlers hatch and begin crawling, they will get stuck on the tape and die. You can also surround pot edges with double-sided tape to keep crawlers from moving beyond an infected plant.

    Armored Scale


    Citrus scale on an indoor orange tree.


    Armored scale is tough, a pain to remove, and there are many different species that attack many different plants. Like mealybugs, they are sucking insects that produce crawlers. Their chief damage is the removal of water and nutrients from stems and leaves, which will slow growth and cause general decline. Severe infestations can even kill a plant.

    Armored scale insects have tough, plate-like coverings to protect the insects underneath. Most have several generations a year when plants are actively growing. Simply washing or spraying these tough, slow-moving pests won’t do a lot of damage. What helps is to scrape or pick them off, without doing damage to stems. Badly infected leaves should be removed. Then wash plants down with insecticidal soap.

    It also helps to spray plants with dormant oil spray in late winter or early spring, and then again in early summer, when crawlers are most active. Double-sided tape traps should also be applied, as suggested with mealybugs. Monitor your plants regularly to stay on top of any scale infestation, and repeat management steps as needed.

    Sticky Traps for Capture and Monitoring

    Flying indoor plant pests are attracted to yellow sticky traps, which can be purchased at most garden centers. Placing them around house plants is a great way to determine pest types and population numbers in the home. They also capture flying adults. It’s just one more way to stay on top of difficult house plant pests.

  2. Wet and Dry Mixes: Pro Choices for Hydro Growers

    7106sunshine-mix4-myco-resilience-frontFor years hydroponic growers growing in media were forced to mix their own to create the ideal conditions for rooting. Through trial and error they sought to solve problems related to homemade media that retained too much or too little moisture at the root zone. Some growers sought the perfect mix for moisture retention while others wanted a mix with perfect drainage and aeration.

    The scientists at Sunshine® Advanced formulated two growing media products that take guesswork out of mixing your own wet and dry mixes. Sunshine® Advanced Ultra Coir retains moisture while Sunshine® Advanced Mix #4 with Mycorrhizae is a highly aerated, well-drained media with added mycorrhizae. Now indoor growers can choose the perfect mix for their growing needs.

    perlite-large_03 Sunshine® Advanced Mix #4 with Mycorrhizae uses only the finest peat and coarse perlite, lime, mycorrhizae and organic fertilizer to get your plants off to a good start. It is a premium mix for indoor growing mix that contains a higher amount of horticultural perlite for plants that prefer greater air porosity. By offering excellent drainage, it protects against overly saturated media, while also providing just enough moisture. What’s more, it is boosted with endomycorrhizae and a low phosphorus fertilizer  to better support mycorrhizae establishment and growth.  RESiLIENCE®, has been added, which may improve resistance to wilting.

    9570sunshine-advanced-ultra-coir-resilience-frontFor a drier greenhouse or outdoor growing conditions, Sunshine® Advanced Ultra Coir prevents dehydration that can slow and sometimes even stop growth.  Formulated much like our professional coir-based mixes. It is specifically designed for vegetables, herbs and other consumable plantings and is suitable for both indoor and outdoor growing. It is most recommended for indoor use for crops requiring a lot of water.

    Our soil scientists are devoted to creating media suited to a wide range of growing conditions. They eliminate the time-consuming process of fine tuning your own recipe. Whether you need a great mix for moisture retention or one with perfect drainage and aeration, Sunshine® Advanced has got you covered!

  3. A Soilless Media That Is Complete From Day One

    Sunshine Advanced Rain Forest Blend vs Other Bark Based Grow Mixes

    Choosing a soilless media for your hydroponic garden can be a real challenge when there are just a few small differences from one brand to another. But when it comes to the end game of a healthy mature crop, these small differences can have a big impact on plant performance. It pays to note the details because in them lies the key to what’s best for your plants, their longevity, vigor and overall health. Read the full article »