Here are all the possible meanings and translations of the word heterocyst. Webster Dictionary(0.00 / 0 votes)Rate this definition: Heterocyst(noun) a cell larger than the others, and of different appearance, occurring in certain algae related to nostoc.
White distilled vinegar is a popular household cleanser, effective for killing most mold, bacteria, and germs, due to its level of acidity. Cleaning with white distilled vinegar is a smart way to avoid using harsh chemicals. Youâll also be glad to know that it is environmentally friendly and very economical. Baking soda and vinegar kills all food germs and bacteria including E-coli and salmonella, naturally and safely. I've seen a lot of references on the Internet stating that vinegar mixed with baking soda is an effective way to disinfect mold, bacteria, etc.
Alternatively, you can use landscape fabric. Simply remove the plastic and replace with landscape fabric. How to Kill Grass Using Vinegar Kill unwanted grass with vinegar. White or pickled vinegar is another great way to kill your grass without the use of harmful chemicals. It is safe and will not harm the environment.However, do not spray near any plants you wish to keep, as vinegar will kill them too.ow to Kill Grass Using Vinegar. Kill unwanted grass with vinegar. White or pickled vinegar is another great way to kill your grass without the use of harmful chemicals. It is safe and will not harm the environment.