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11 to 18 of 18 results

what feed?

On 10/07/2012 in forum

Hi, I was just reading an article in the RHS mag that said magnesium deficiency causing yellowing leaves etc, can be caused by over use of nitrogen feeds such as tomato feed as potassium competes with magnesium for uptake by plants. I use as much


Talkback: Rose blackspot

On 23/03/2012 in forum

I have taken as a cutting. Leaves small and are a amber/red colour. I feed and mulch all the roses but I,m wondering if its a nutrient deficiency, but what?. I,ve even been to the beach recently and collected sea weed in the hope that this year


Seed pods on New Zealand Flax

On 03/08/2012 in forum

'm surprised that seed formation would cause the leaves to yellow. I'd have thought that was some nutrient deficiency. I believe that they are greedy feeders (although I haven't actually fed mine).


Star Jasmine (Trachelospermum jasminoides)

On 23/07/2012 in forum

on good growth last year (I think? - was only 1 foot high when bought) but since September leaves have had these yellow markings.  Thinking it was nutrient prob. in last week's warm weather  I  forked in fish, blood and bone and watered well.  Perhaps


What is going on with my Clematis?

On 25/02/2013 in forum

with the feed. I have also heard that yellowing of leaves can be caused by a mineral deficiency that can be treated with epsom salts. Your thoughts on this would be appreciated. Epsom salts contain magnesium which is good for terating chlorosis, or yellowing


Tomato leaf problems - help

On 31/07/2012 in forum

but I read the other day in the Gardeners World magazine that "yellowing between the veins on tomatoe leaves is caused by Magnesium deficiency. Spray foliage with a diluted solution of Epsom salts." Hi Tappet. I'm not quite up to date with my GW mag


Mystery Plant

On 03/01/2013 in forum

for such an impressive tree and it had to go. we're planning on some more appropriately sized cordon apple trees Looks like Photina red robin to me, although they don't usually lose their leaves.  It may have a nutrient deficiency.  I have two standard ones in my garden


Talkback: Magnesium deficiency

On 07/07/2012 in forum

side long? I find this page very helpful, knowing little of the nutrients I need for each plant. I'm learning but it's a slow slog. Thank you. Why do you spray leaves with Epsom salts when they're not eaten? Why not treat the soil? Confused! You


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