Root crops which include carrots, parsnips, turnips, radishes, rutabagas, beets, potatoes are good for gardening. These contain nutrients good for the health and are also easily stored. Maintaining these plants would be easy if you are equipped with enough knowledge. This time, you have to learn how and when you are supposed to apply organic fertilizer for carrots or for any other root crops. This is important because fertilizer helps supply the needed nutrients of the plants.
Unlike vine crops which require less fertilizer, root crops prefer more. They are in need of more nutrients especially that of Phosphorus because it helps in the growth of the roots. It is advisable that organic fertilizer is applied at least three weeks before planting. Since it takes time before the nutrients are released, advanced application will ensure that the soil is already amended once the root crops are planted. Just a reminder though. Before laying down the fertilizer, make sure that you had a soil test to check on the nutrients already present in the soil. This will help you determine the amount of fertilizer that you have to apply. For example, too much nitrogen may result to gritty and not so good vegetables.
When the crops are already growing, you may apply top dressing fertilizer every 15 or days. You can apply it at the surface of the soil or at the plant bedding. For nitrogen application, ¾ to 1 cup per 100 square meters is recommended especially for root crops like carrots, beets, parsnips and rutabagas. The application of both Phosphorus and Potassium however depends on the result of your soil test. Remember that root crops can only thrive on 6-6.5 PH level. You may also add manure for better soil condition but never add fresh manure as it may cause weed problems.
With all these reminders, maintaining your root crops will not be that hard. And since more people are now recognizing the advantages of organic fertilizer, you will not be burdened in looking for the organic fertilizer for carrots or your other root crops.