RU super concentrate ( purple cap )

Kentucky bluegrass, Fescue, Rye and Bent, etc
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Alias-Dor
Posts: 27
Joined: August 14th, 2019, 8:52 pm
Location: Wyoming, Delaware
Grass Type: Fescue mix , Common Bermuda , Ryegrass
Lawn Size: Not Specified
Level: Not Specified

RU super concentrate ( purple cap )

Post by Alias-Dor » August 21st, 2019, 11:10 pm

I have a silly question for you guys . I’ve been killing my lawn with the red cap RU the last few weeks and came across the RU purple cap (50% gly ) for half price . Can I use it 2-3 days before seeding ? The bottle says 3 days which is weird because the red cap says 1 day and it contains diquat. I was planning on doing my last RU app tomorrow 8/22 and seed Sunday 8/25 . Should I be worried about using the purple cap ?

DevilDawg81
Posts: 579
Joined: April 11th, 2017, 7:09 pm
Location: Columbus, OH
Grass Type: KBG, PRG, Fescue mix
Lawn Size: 2 acre-5 acre
Level: Some Experience

Re: RU super concentrate ( purple cap )

Post by DevilDawg81 » August 22nd, 2019, 5:16 pm

You should be okay. I know I’ve read this question before on here. If I recall you should be safe once it’s dry, so with that you’re talking hours, not days.

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andy10917
Posts: 29739
Joined: February 23rd, 2009, 10:48 pm
Location: NY (Lower Hudson Valley)
Grass Type: Emblem KBG (Front); Blueberry KBG Monostand (Back)
Lawn Size: 1 acre-2 acre
Level: Advanced

Re: RU super concentrate ( purple cap )

Post by andy10917 » August 23rd, 2019, 1:23 pm

I have done numerous renovations with just a couple of hours of time-to-dry, before seeding -- without issues.

Alias-Dor
Posts: 27
Joined: August 14th, 2019, 8:52 pm
Location: Wyoming, Delaware
Grass Type: Fescue mix , Common Bermuda , Ryegrass
Lawn Size: Not Specified
Level: Not Specified

Re: RU super concentrate ( purple cap )

Post by Alias-Dor » August 24th, 2019, 9:46 pm

andy10917 wrote:
August 23rd, 2019, 1:23 pm
I have done numerous renovations with just a couple of hours of time-to-dry, before seeding -- without issues.
Alright good . I might push my luck and spray early morning and seed in the evening . I just wanna get as much glyphosate on the remaining dead grass as possible before that window closes with seeding. I’ll spray Tenacity in a week or so .

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