Dilute the solution to half-strength with water and pour it into a watering can or spray bottle. Use this liquid fertilizer to water your plants once in 3-4 weeks and watch them thrive!
How it Helps the Plants?
Potato peels are rich in 4 essentials – phosphorus, potassium, magnesium, and calcium. All of these help enrich the soil and replenish its organic content. They also improve drainage.
11. Broccoli Stalks
If you have broccoli stalks left in the kitchen, chop them into small pieces and spread them around the plant’s base. Then, take a shovel and cover these up with a thin layer of soil.
The stalks will slowly break down, adding valuable nutrients and minerals to the soil. This can help promote strong and healthy growth in the plants.
How it Helps the Plants?
Broccoli is just as healthy for other plants as it is for us. The stalks are rich in phosphorus, nitrogen, and potassium, which are essential for healthy root, foliage, and flower growth.
12. Watermelon Pulp