1 Floristan White: Three foot white flowers in July; long blooming time. 2  Kobold: A compact, late July bloomer; 18 inches tall with bright rose blooms. 3  Rough Blazing Star: Six foot flowers may require support. 4  September Glory: Blooms from August to September with four foot purple spikes.
Potassium can cause stomach upset, nausea, diarrhea, vomiting, intestinal gas, and other side effects. Too much potassium is UNSAFE and can cause feelings of burning or tingling, generalized weakness, paralysis, listlessness, dizziness, mental confusion, low blood pressure, irregular heart rhythm, and death.
Symptoms of Low Potassium. Potassium shortage in pregnancy can cause fatigue, muscle cramps, abnormal heart rhythms, constipation and weakness. According to the American Pregnancy Association, low potassium during pregnancy can result in swelling, also called edema.Swelling is most conspicuous in the third trimester.uring pregnancy, your body requires potassium to function at its best. An essential mineral, potassium helps maintain fluid and electrolyte balance.