Nutrient deficiency forum threads by gardenersworld.com

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Talkback: Raspberry nutrient deficiency

.It is not possible therefore to correct Manganese deficiency with Magnesium Sulphate or Epsom Salts. Epsom salts provide magnesium not manganese (two entirely different elements) by veggieboy

10/02/2012 12:07:05

by Raddoc

ROSE YELLOW SPOT

Last year my rose bushes developed yellow spots instead of blackspot. Any ideas anyone Here is a site with some photos of rose diseases. Or could it be a nutrient deficiency? Are they well fed? http://www.huntingtonbotanical.org/Rose/resources/springinthegarden.htm by Alan Pearson

21/02/2013 21:47:13

by Busy-Lizzie

Clematis going yellow

I have a evergreen clematis, that flowers in the winter, but it is rapidly going yellow, I have looked at the tips and they are still green. Can I rescue it ? What is wrong? We've had such a lot of rain this year that maybe nutrients have been by joslow

29/08/2012 16:42:02

by flowering rose

Problems with a laurel hedge

't looking as healthy - they have lots of leafs with brown tinges on the ends and holes that look like some sort of slug damage...??? Does anyone know what is wrong with them? Is this perhaps a result of too much water/too little water or perhaps deficient by mrsprit

28/04/2013 17:43:15

by SwissSue

Tomato/Chilli Transplants not growing!

slightly chlorotic as well - could this be a nutrient deficiency (although this was a multi purpose compost so I can't see how!)? Some other tomato seeds I sowed after I transplanted the others and left in my propagator for longer have overtaken by Tom Freeman

26/04/2013 12:50:00

by Italophile

what feed?

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 by sthlndngrower

141

10/07/2012 08:14:46

by sthlndngrower

Talkback: Rose blackspot

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 by ladyroseella

270

23/03/2012 14:13:46

by Michael Quinn2

Seed pods on New Zealand Flax

'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). by sterelitza

03/08/2012 09:34:05

by Gary Hobson

Star Jasmine (Trachelospermum jasminoides)

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 by yarrow2

635

23/07/2012 15:51:34

by diggingdoris

What is going on with my Clematis?

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 by Joolz13

288

25/02/2013 20:25:31

by Joolz13

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