Date: 25 Sep 2018
How to get Passion Vine to flower?
From Mark Hooten, the Garden Whiz
Q: Several months ago, I purchased a passionflower vine, a red one with lots of flowers. I ended up putting it in a much larger pot with a large trellis, using a popularly advertised bagged potting soil recommended at a big box store. I have given it a blue colored water-soluble fertilizer every couple of weeks as recommended. However, while the vine seems very happy, growing faster than i can keep winding it around the trellis, it has not flowered all summer. I there something I am doing wrong?
A:
Passionvines as a group (and there are some 500 different kinds!) are sort-of
unusual among popularly grown ornamentals because they have "nitrogen issues". This
is because, even though unrelated, they are much like most legumes, as they
maintain a symbiotic relationship with certain beneficial soil bacteria which
allows them to gather atmospheric nitrogen and store it in their roots. When
they have an overabundance of nitrogen, they simply stop flowering and
produce rampant leafy growth while never flowering. They only flower well after a
period of healthy vine growth, because the plant had finally used up all of
its stored nitrogen.
Since you had both used a bagged potting soil which likely already
contained fertilizer with nitrogen added, as well as bi-monthly doses of a liquid
fertilizer which also contains nitrogen, it has been receiving so much
nitrogen it only knows to grow more vineage until the nitrogen is used up. If and
when that happens, it will again begin to flower. This rule applies of course
not only to flowering but also to fruiting varieties of Passiflora: the more
flowers, the more fruit you get!
So the answer is - for the time being, just stop giving it supplemental
fertilizer and it will start flowering for you sooner than later!
Date: 11 Aug 2018
From Anna Banana: Shipping and planting during hot weather
Q: I received email notification that my order was delayed due to hot weather. Why? And do I need to do anything special if I plant when it is hot?
A: When plants are shipped via FedEx Ground, it is hot in the truck! According to our FedEx area manager information, if outside temperature is 100 degrees, inside the truck it can be 130! We don't want to put your plants through that much stress. We monitor the weather at destination, and as soon as it cools down a little bit, your order will be shipped.
Planting during
hot weather:
1. For a mail-ordered plant follow planting instructions and never
plant it from the box directly into the ground. Keep it in a pot the size of a
root ball until the plant recovers from shipping stress, re-grows root system
and adjusts from several days of darkness to a bright light. Move the pot
gradually into brighter light, eventually into a spot of its permanent home. Do
not over water the pot. Once you see new growth - the plant is ready to be
transplanted into the ground.
2. Use only quality soil, containing lots of organic matter (compost, peat
moss); soil conditioner is beneficial (pine bark). Plant it on a little hill,
so growing point is elevated 1-1.5"above the rest of the surface.
3. Put a good layer of mulch around the plant, at least 1-2" thick, and not
too close to the trunk as it may cause stem rot on contact.
4. Water daily with a garden hose until the plant shows active growth -
then watering may be reduced every other day or less, or you may rely on
sprinklers and/or rains.
5. If the sun is too hot, use shade cloth (or simply a white bed sheet) to
cover the plant for the first few days (use bamboo sticks for support). It
will help the plant to establish without heat stress. If leaves start dropping
- this may be a sign of excessive light and heat. Shading is the way to
reduce it.
6. Use SUNSHINE booster
Date: 3 Jul 2018
Shipping plants during hot weather. Any temperature limitations?
Q: I want to order a plant that you have only one left in stock; however the weather is extremely hot in my area right now. Do you have any temperature limitations when you ship your plants?
A: We ship
plants year around and do our best to watch weather forecast at destination.
However the forecast may change to worse within a day or two while a plant
is in transit. To ensure your plants have a safe trip during extreme weather,
follow these steps:
- notify us if you want to wait until weather permitting so we hold
your shipment until further notice;
- make sure to track your package and be at home at time of delivery.
The only time when a plant can get temperature damage, from our experience, is
when the box is left on your doorstep while too hot (or too cold) outside.
- you may use your business as shipping address if no one is home
during regular business hours of delivery.
- unpack the box immediately and follow planting instructions. Keep
plant in shade until recovered; never plant directly from a box into the ground;
never plant into hot, full sun: protect a new plant with a shade cloth for a
few days until established, and water as needed.
- use SUNSHINE booster to help plants recover from shipping stress. It really works! For only $4.95 with FREE
shipping!
On the photo: Adenium
Date: 24 Jun 2018
Date: 24 Jun 2018
White Sapote from under graft
Q: My super sweet white sapote died back all the way to the roots but it's growing back from the roots and I'm wondering if that's just the rootstock growing back or if that's good fruiting wood that's going to make a nice healthy super sweet tree?
A: The "super sweet" White Sapote, or Casimiroa edulis, was probably variety Young Hands, Super Sweet White Sapote. It was grafted on seedling of White Sapote that has a pleasant somewhat-sweet flavor. The grafted variety you had is a little sweeter than that. So to answer your question, it is worth to give the tree a second chance as far as fruit quality is concerned, although it won't be the a grafted variety, if the new growth coming from under the graft point. The only problem is, non-grafted tree may take longer until it fruits. Grafted trees may fruit right away, seedlings may take a few years.
We suggest to use SUNSHINE-Sweet