Forum home Problem solving
This Forum will close on Wednesday 27 March, 2024. Please refer to the announcement on the Discussions page for further detail.

Unhappy rhododendron?

2»

Posts

  • FairygirlFairygirl Posts: 55,117
    You may find that the alkalinity of the soil will have an affect over time, but if you keeping adding the aforementioned leaf mould and bark, that should help.  :)
    A year for a new shrub is nothing, which is why we've mentioned that it wouldn't have grown much in the time it's been planted. They're pretty slow growing anyway, even with  perfect conditions   :)
    It's a place where beautiful isn't enough of a word....



    I live in west central Scotland - not where that photo is...
  • Jammy1981Jammy1981 Posts: 14
    RE potting plants, what do people use for potted plants, I've always just brought bags of compost and used that. I had no idea that I was supposed to use a mixture... I'm a very keen beginner! 
  • FairygirlFairygirl Posts: 55,117
    Depends on the plant, but anything staying in a pot long term -ie not just for a few months, needs soil to give enough sustenance.  :)
    Annuals, or anything that's just in a pot to allow it to grow on - for example, small clematis, or young plants of any kind that would struggle if planted out at their small size, are fine with compost.
    For long term use, you need a more hearty mix, and you can buy those at GCs - look for John Innes composts, which are loam based. Or you can use garden soil, or bought in top soil, mixed with some compost.
    For anything woody - shrubs etc, it's a better idea anyway, even short term, as compost just breaks down eventually, and that can be problematic in terms of moisture retention etc. 
    It's a place where beautiful isn't enough of a word....



    I live in west central Scotland - not where that photo is...
  • It looks a lot healthier than mine @Jammy1981 :D
    I got it when I knew nothing about gardening and just plonked it into the neutral soil. It went yellow and had no buds after 3 years so I had to dig it up and pot it. It cheered up really quick and bloomed again. This year it's a bit yellow again though it does have buds. I repotted about a month ago but no change. 
  • FairygirlFairygirl Posts: 55,117
    Neutral soil covers quite a big range in pH terms @Crazybeelady, so your soil may well be at the alkaline end   :)
    A month isn't long enough for any major difference to be seen, so you'll need to be  patient for a bit longer, although making sure the soil is suitable and is refreshed each year will help it's health  :)
    It's a place where beautiful isn't enough of a word....



    I live in west central Scotland - not where that photo is...
  • Pete.8Pete.8 Posts: 11,340
    If it does get yellowing on the leaves, then a dose of sequestered iron with magnesium and manganese will keep it healthy.
    Use once a year in the spring
    I use this but there are plenty of alternatives-
    https://smile.amazon.co.uk/gp/product/B00M48LGKO/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

    Billericay - Essex

    Knowledge is knowing that a tomato is a fruit.
    Wisdom is not putting it in a fruit salad.
  • FairygirlFairygirl Posts: 55,117
    If it's in a pot and has to stay in one @Crazybeelady, it'll need more attention than in the ground. The addition of the iron as @Pete.8 mentions, is helpful along with getting the basic growing medium right. Rainwater for watering too, if you don't have suitable tap water.
    A mulch of bark is also useful for them.  :)
    It's a place where beautiful isn't enough of a word....



    I live in west central Scotland - not where that photo is...
  • Ok thanks both, I shall look into.
Sign In or Register to comment.