Crafting your own indoor vertical herb garden is an exciting venture that not only adds aesthetic beauty to your interior space but also provides quick access to fresh herbs for your culinary adventures. With some creativity and careful planning, you can enjoy a lush, thriving indoor garden that takes up minimal space.

## Consideration for Place
Selecting the perfect location for your indoor vertical herb garden is paramount. Herbs require a significant amount of sunlight every day to grow optimally; therefore, ideally, you should position your garden near a south-facing window which receives at least six hours of natural light daily. If natural light is scarce, installing grow lights is an alternative solution.

## Choosing Plants
When it comes to growing an indoor vertical herb garden, certain herbs thrive better than others. Generally, you should choose herbs that remain on the smaller side to prevent overcrowding and ensure they receive ample light. Good options include rosemary, thyme, oregano, basil, parsley, chives, and mint.

## Optimal Design and Construction
There are numerous ways to construct an indoor vertical herb garden. These include vertical planters, pocket gardens, wall-mounted crates, felt systems, hydroponic systems, and more. The design largely depends on your budget, DIY ability, and spatial considerations.

Pockets or pouches designed from breathable materials like felt facilitate good plant growth. DIY wall-mounted wooden crates make attractive and rustic gardens. If you fancy a modern look, hydroponic systems or vertical planter boxes with built-in watering systems may suit your aesthetic.

## Soil, Drainage, and Potting
Selecting the right soil for your herb garden is key to robust growth. A potting mix designed for container plants, preferably organic, works best for an indoor setting. The addition of compost provides essential nutrients.

Drainage is imperative in vertical herb gardens to prevent water-logged roots. Depending on the planter type, you can employ methods such as lining the bottom of the container with pebbles or using a drill to incorporate holes. When you water, ensure the moisture trickles down to the plants at the bottom.

## Planting Your Herbs
Once all materials are ready, it’s time to plant your herbs. For small seedlings, make a hole in the soil and carefully set the plant in place, ensuring that the root-ball is fully covered. If you’re planting seeds, follow the depth instructions on the packet. Give a generous watering once planting is complete.

## Providing Adequate Water and Fertilizer
Herbs like to be watered regularly, but also require a well-draining structure to prevent root rot. A general rule of thumb is to water when the top inch of soil feels dry.

Herbs benefit from a regular feeding regime. Using an all-purpose fertilizer at half the recommended strength every couple of weeks during the growing season supplies the necessary nutrients.

## Pruning and Harvesting
Regular pruning encourages robust plant growth. For most herbs, pinch off the tips regularly to promote branching. Harvest modestly in the first few weeks, allowing your plants to establish a solid root structure.

## Dealing with Pests and Disease
Indoor herb gardens are not immune from pests and disease. Regularly inspect your plants for signs of bugs or illness. Should pests like aphids or spider mites invade, a solution of water and mild dish soap sprayed onto the foliage typically manages the issue.

## Adjusting to Seasonal Change
As seasons change, so will the needs of your herbs. Cooler winter months might mean less water and reduced light. Consider supplementing with grow lights and reduce watering frequency.

Creating an indoor vertical herb garden does require an initial investment of time and resources. However, the rewards yield a bountiful, refreshing year-round supply of fresh herbs, a visually engaging indoor display, and a sense of achievement from crafting it yourself. Remember, gardening is a learning process — observing your plants and responding to their needs is the path toward a thriving indoor vertical herb garden. SUCCESS!