I have a brick garden box and will be growing herbs and vegetables in the container. I am interested to know the best way to seal the inside of the box. I was going to use Bitumen and then line it with plastic. Is there a better method? The garden box is about 1/2 metre high.
Dear Brick Garden Box Owner:
The question I pose to you is - are you growing oganically? If so, I do not recommend using Butumen to seal the inside of the brick. There are chemicals in the Butumen which will leach into the soil and absorbed by the root system. I suggest lining the interior with landscape cloth which will contain the soil and allow the water to drain. The plastic will breakdown within a year.
Carolina Gardener -
I just want to know what an existing herbal garden helps with.
Herbal gardening is wonderful for food and medicinal reasons in a house. You can read about herbs, their uses and benefits here: https://www.gardeningknowhow.com/edible/herbs/hgen/plant-herb-garden.htm
I have several 'bushes' of rosemary in several gardens. The plants have become very bushy over the last few years. I really like the plant in the different beds. How can I cut it back without killing it? How far should I cut it back?
I also have a very large bush of lavender. Can I cut it back? If so, how far back?
These articles will help you with that:
https://www.gardeningknowhow.com/edible/herbs/lavender/pruning-lavender.htm
https://www.gardeningknowhow.com/edible/herbs/rosemary/pruning-rosemary.htm
How easy is it to start an herb garden?
Very easy. As a matter of fact, it is one of the easiest types of gardens to have. Once planted, herbs need very little care. Here is some more information on starting an herb garden:
https://www.gardeningknowhow.com/edible/herbs/hgen/try-something-new-this-spring-grow-your-own-herbs.htm
What herbs are the most used in cooking and are nutritional? What herbs can be grown indoors the easiest? Do all herbs require direct sunlight?
Basil and oregano are probably the most commonly used herbs. This article will help you with choosing some:
https://www.gardeningknowhow.com/edible/herbs/hgen/growing-herbs-indoors.htm
All herbs need direct light. If you do not have this from a window, you can use a fluorescent light to supplement.
Where can I purchase Thai herbs to plant?
Many online garden retailers are available that specialize in these herbs. Doing a local search online may also provide you with nearby nurseries/plant specialists in your area that can point you in the right direction.
Should I wash and air dry my herbs before freezing them?
Yes, you should always wash herbs prior to using or storing them. This article will help: https://www.gardeningknowhow.com/edible/herbs/hgen/freezing-herbs.htm