This popular springtime flower can actually be toxic if ingested in large quantities and can be particularly harmful to cats, dogs and horses. The bulb of the tulip contains glycosides and alkaloids that can cause nausea, dizziness and abdominal pain. Severe poisoning can lead to convulsions and possibly death.
What is the effect of vinegar on plants? A: Vinegar is an acidic solution that removes the waxy coating on a plant's foliage, leaving it vulnerable to drying out. Low concentrations of vinegar burn only the foliage, leaving the roots alone to regenerate when possible. Stronger concentrations can burn the plant all the way to the roots. Continue Reading.
Vinegar. Vinegar can kill weeds and grass when undiluted, but mixing it with boiling water brings the power of the acetic acid in the vinegar together with the heat to create an effective plant killer.Pickling vinegar contains the most acid, so use it if possible. Create a mixture that's equal parts vinegar and boiling water.inegar. Vinegar can kill weeds and grass when undiluted, but mixing it with boiling water brings the power of the acetic acid in the vinegar together with the heat to create an effective plant killer.