Questions and Answers for Jobe's Organics 8 lbs. Organic Knock-Out Rose Plant Food Fertilizer with BioZome, OMRI Listed

A:  I apply it monthly starting in late March until August. I use a handful per plant and water it in

A:  Every 6-8 weeks is sufficient.

A:  absolutely works!

A:  No

A:  At this time your roses should have been cut back 75%. Do not worry they will come back bigger and stronger. I fertilize my plants every six weeks up until the cold weather. Cut your roses back in the early spring

A:  anytime...just be sure to water in.

A:  first you should have cut the roses back at least 80% in the fall weather. Then as the roses start to rebloom add the knock out rose food and do so every 6 weeks. I have been doing this for years and have beautiful blooms all summer long. Do not be scared to cut them back they will come back better.

A:  I would recommend using a fungus treatment spray. However fertilizers are preventive care. The happier your plant is the less likely they are to get sick.

A:  Hello and thank you for reaching out! No, it will not get rid of the black spots. This is a fungus and you would need an antifungal product. Thank you!

A:  Sprinkle it around the drip line of the bush and water it in.

A:  Sprinkle it at the base of the plant. You could also dissolve it in water and pour it on the base as well. Epsom salts works well too.

A:  No, you don't need to water it in. It's non-burning and is just fine spreading on the soil. It works great, so make sure you keep your roses trimmed.

A:  I do not but i have automatic garden sprayers that water for a minute or two in the morning