2. Cut Slits in the Bottle
Using a sharp blade, poke evenly spaced horizontal slits around the sides of the bottle (3 rows, about 3 holes per row).
Make each slit about 1–1.5 inches long and angled slightly upward to support the cuttings.
3. Fill the Bottle with Soil
Remove the bottle cap and fill the bottle with lightweight potting mix (or a blend of compost, coco coir, and perlite).
Lightly tamp the soil down but don’t overpack—it needs good drainage and airflow.
4. Prepare the Basil Cuttings
Snip basil cuttings just below a leaf node.
Strip off the bottom leaves (only leave the top 2–4 leaves).
Optional: Dip the cut end in rooting hormone to speed up rooting.
5. Insert Cuttings into Slits
Gently push the bottom of each cutting into the slits, ensuring the node is embedded in soil.
For stability, insert them at a slight upward angle.
Water the soil from the top so it settles around the inserted stems.
6. Create a Mini Greenhouse
Place the bottle in bright indirect sunlight (a windowsill works).
Leave the cap off for airflow or loosely cover with plastic wrap to retain humidity during the first few days.
7. Water and Monitor Daily
Keep the soil consistently moist but not soggy.
Within 7–10 days, roots should begin to form.
You’ll notice new leaf growth in 2–3 weeks.
8. Prune for Bushiness
Once the cuttings have established, pinch off the top leaves to encourage branching.
The fuller you want it, the more frequently you should prune the top growth.
9. Harvest Strategically
Begin light harvesting when plants are 5–6 inches tall.
Always snip above a node to allow for quick regrowth.
Continue watering and rotating the bottle for even sun exposure.
10. Enjoy Your Lush Vertical Basil Garden!
With time and proper care, you’ll get a thick tower of basil just like the “AFTER” image—perfect for salads, pesto, or drying for future use.
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