I just wanted to take a minute and give you an update on my Knockout roses. It has been a struggle, but they are finally looking better))) So, just take this as a note of encouragement, and don ...

Q: My double Knockout red roses mostly look normal, but a few stems have big leaves and big thorns. Can I prune them back? If so, how far? A: I zoomed in on your photo, and I didn’t see any of ...

To insure continuous flowering, feed your roses with a fertilizer blended especially for Knockout roses after each bloom cycle (ie. 3% N, 4% P and 3% K with 9% Ca, 0.5% Mg and 1% S).

Knockout roses can fall victim to both rose rosette virus or black spot fungus. Here’s what to do By Neil Sperry, Down to Earth June 3, 2022 ...

It should be mentioned that Double KnockOut roses are later versions of Radler’s originals and, as their name implies, they have a double layer of petals.

It should be mentioned that Double KnockOut roses are later versions of Radler’s originals and, as their name implies, they have a double layer of petals. And Sunny Knockout, by the way, is ...