It could take two weeks to completely kill a plant. Treated plants turn completely brown and die in one to two weeks after Roundup application. Cool or cloudy weather on the day of application may slow the development of visible effects.
ZantacÂ® can be taken 30 to 60 minutes before eating food or drinking beverages that cause heartburn to prevent symptoms, or it can be taken when heartburn symptoms strike, providing relief in as little as 30 minutes and lasting up to 12 hours.2.
For treating a duodenal ulcer, healthcare providers often recommend either Zantac 150 mg tablets (one tablet, twice daily) or Zantac 300 mg tablets (one tablet, once daily). The recommended dosage for the treatment of stomach ulcers is 150 mg twice a day.