lhb2444 Posted May 22, 2014 A few months ago I bought a couple of grafted lophs and whilst I was away for a month and a bit one of them got pretty smashed by some sort of scale like bug (I should've taken photos of that too but forgot) which has since been treated. I'm wondering though with nearly all of the stock turning into a scared hard brown surface if it'll affect the growth of the scion? Share this post Link to post Share on other sites
hostilis Posted May 22, 2014 It will definitely slow it down a bit since it has less surface area for photosynthesis, but I doubt it would stall out completely. 1 Share this post Link to post Share on other sites
BillyThKid Posted May 22, 2014 I have seen fully callous root stocks work for YEARS before dying. The areas that are callous can still photosynthesize somewhat but not well. so long as the scion does not kill the root stock it should last for a long time to come. Share this post Link to post Share on other sites
Micromegas Posted May 22, 2014 I'm wondering though with nearly all of the stock turning into a scared hard brown surface if it'll affect the growth of the scion? First you need to ascertain what made the stock so afraid. 4 Share this post Link to post Share on other sites
wert Posted May 22, 2014 to say it would do less a job because of its colour would be racist! ime calloused/scarred stocks and plants perform as normal. one would think the lack of green would affect photosythesis but it would apear that the requirements are there whether green or not in scar tissues!!!! Share this post Link to post Share on other sites
hostilis Posted May 22, 2014 Lack of green would mean less chlorophyl showing to photosynthesize. In my experience with pereskiopsis and grafting once the green skin turns to brown/white skin (even when it's just scar tissue from scale and not corking) the growth rate slows immensely. Share this post Link to post Share on other sites
lhb2444 Posted May 23, 2014 The significant reduction in green photosynthesizing skin was what had me worried but I guess i'll just keep an eye on it and see what happens as I don't have any suitable grafting stock ready at the moment plus its heading into the colder months and I've nowhere to put it once grafted. "First you need to ascertain what made the stock so afraid." I think it was extremely afraid of the solid month the scale gave it a beating untreated whilst I was away, was a pretty sad discovery upon returning home Share this post Link to post Share on other sites
hostilis Posted May 23, 2014 I don't think you'll have a huge reduction in growth rate. Keep us updated. Share this post Link to post Share on other sites
magical9 Posted May 25, 2014 I wonder if there is still green chlorophyll underneath the scaring that still allows for light processing. IE: the light energy passes through the scaring still.. and if there is still chlorophyll present underneath then maybe it still processes the light waves. Although im sure there would be some slow down as not ALL the energy is going to pass through the thick scaring. 1 Share this post Link to post Share on other sites
nitrogen Posted May 26, 2014 (edited) First you need to ascertain what made the stock so afraid. That's exactly right - if you don't know, the fear could return.. Personally though, I'm seeing a little bit of existential anxiety in that stock there perhaps, but nothing I'd go so far as calling actual fright.. Edited May 26, 2014 by nitrogen 1 Share this post Link to post Share on other sites
lhb2444 Posted May 27, 2014 Yeah shes a little anxious but nothing a nice hot cuppa and TLC can't overcome. Share this post Link to post Share on other sites