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anderson_dc

Questions

16 years ago

Im new to gardening this year and my wife and myself have planted quite a few shrubs, trees, and flowers thus far but we always seem to have questions... We ended up planting 9 hostas and i would like some input about them for those who have them or know much about them.

Information

-Zone 5a (Central Iowa)

-Native soil is clay, but not real hard packed

-Exposure is facing North, area gets morning sun

-The hostas are about 3' from our foundation

-Dug hole slightly deeper then pot and 2.5-3x as wide

-Mixed native soil back in hole with some aged manure, Schultz Garden Soil (Sphagnum), and some Structure

-When planting i used 1 gallon of water mixed with a Plant Start fertilizer (3-10-3 with rooting hormone and some other goodies) in the hole.

-I also sprinkled 1/4 cup of epsom salt (magnesium sulfate) around the drip line of each plant and watered it in

-Planted the hostas about 1-2" higher then the surrounding soil

-Added 2" of cedar mulch around the hostas but made sure none was touching the plant

Varieties are:

(3) Fire and Ice

(3) Christmas Tree

(2) Paul's Glory

(1) Patriot (Note this one is planted on the SE part of the house and gets full sun till 2-3 pm)

Observations:

All of these were planted 3 weeks ago and all appear to be healthy. The Paul's Glory and Christmas Tree hostas are already starting to flower but the Patriot and Fire and Ice are not. The Patriot and Fire and Ice are the smallest of the hostas we have too.

Suggestions:

Please offer any and all suggestions you might have to help care for and grow these hostas.

Comments (11)

  • 16 years ago

    You put about 10 times more effort into your planting than I do. Your plants should be fine.

    Some hosta bloom later than others.

  • 16 years ago

    Indeed. I have some that have bloomed already and others that won't bloom for 2-3 months. They each flower in their own time.

    Your planting depth might be a bit suspect.
    Hostas should be planted with the crown at ground level. If you planted 1-2" higher than the soil, as that wonderfully amended soil settles, it will go down and expose even more of the crown and roots. USUALLY, hostas in the nursery pots are planted at the correct depth. So, planting at the same depth as the nursery did is USUALLY a good practice.

    If slugs are an issue in your area, I'd pull the mulch back to just inside the drip line. Those pesky buggers hide under the mulch.

    Incidentally, I'm dealing with a new bed right now that was lots of clay. I just amended it last night and will be planting in it today (hopefully). Hopefully, our beds will be wonderful for our babies!

  • 16 years ago

    They're going to do great. They probably won't grow a lot this year or next one or two, but after that you should really start to see growth and developing maturity.

  • 16 years ago

    I think the 2" of mulch will make up the difference between where the hostas are planted and ground level. I actually do mine at ground level, then build a 'dam' around them to hold water in when I water and mulch out, but I'm thinking the way that they've done it should work well too.

  • 16 years ago

    at transplant.. some hosta .. might not bloom the first year ... so what... in fact.. i often truncate the flowers the first year.. just to avoid spending the energy of flowers ...

    fire and ice.. is one of the top 3 plants that fail wildly ... i have lost about 10 of them .. if you have trouble with them.. it is not your fault.. just too much white tissue for long term survival ... others dont seem to have a problem with it ...

    van wade says to plant a 5 dollar hosta in a 10 dollar hole.. sounds like you made some 20 dollar holes.. lol ... just make sure you stop fertilizing by late july .. we want the crowns to harden off by first frost.. not be growing wildly when the cold weather starts ..

    other than that.. just read a couple pages of posts.. and you should find all kinds of tidbits on growing hosta.. and check the FAQ's

    welcome to our circle of enablers

    ken

  • 16 years ago

    Im liking all of the input already, thanks so much! The reason i planted the hostas higher, as well as my other shrubs, is two fold. One reason is because they will settle some in time and they will ultimately be at ground level, if i had planted them at ground level they would eventually be slightly below ground level which brings up point number two. I really didnt want a "bath tub effect" with my shrubs/hostas. I saw it happen with a pear tree we planted and it ultimately killed the pear tree in no time. By amending the soil too much and not adding enough native soil (clay soil here) all the water starts to pool in the nice, airy soil you created and it starts to cause root rot. By raising them up im not creating a pool for them to swim in.

    I did cedar mulch and apparently a lot of bugs dont care for it, does that hold true for slugs too?

  • 16 years ago

    I use cedar mulch and the slugs still find the hostas. Haven't had them too badly here yet, but this is only our third season in this house.

  • 16 years ago

    Hi-

    Don't let Ken scare you regarding Fire and Ice. I got a one-eyed little plant in 2001, and here it is today, doing very nicely in a 2 gal pot. See the pen hiding in the leaves for size. I, however, lost a couple Patriots before I got one that is doing well.

    You are off to are really fine start with your selections.

    -Babka

    {{gwi:544443}}

  • 16 years ago

    Regarding Fire and Ice, If if looks like it is deminishing, you might move it into more sun! Mary

  • 16 years ago

    Well i took some pics today of some of the hostas. Enjoy :)

    Fire and Ice

    Christmas Tree

    Paul's Glory

  • 16 years ago

    I would agree that Fire and Ice does better with some sun. Probably to make up for the loss of chlorophyll from the varigation.