Question to Rhodyman
Birdsong72
12 years ago
On the heels of the Hollytone thread, I recall a few years back in which you recommended a slow release sulphur based fertilizer for rhodies.
What I have used in springs past is a 5-10-10 fertilizer which is hard to come by if not impossible to purchase anymore.
While searching for a 'flower boost' I recently came across an 'Iron based' fertilizer with a bit of sulphur, magnesium etc. Didn't purchase it and instead I ask what product do you recommend for established rhododendron gardens. It's probably not too late to feed, especially so with slow release fertilizer.
Thanks in advance.
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rhodyman
Birdsong72Original Author
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