The best nutrient for your plants or weed is the one that contains precisely all those ingredients that are necessary for your plants and will fulfill the requirements. Every stage of the plants needs special care and different proportion and ratio of the fertilizers. Now, organic and chemical fertilizers have some differences. The chemical nutrients help to grow the plants extremely fast while keeping the process simple and mess-free. These work best for hydroponics gardens. But if you are a person believing completely in nature then you should go for organic fertilizers. They are also favorable for weed growth. For better aroma, and taste the organic nutrients are the best. Chemical nutrients also provide a good aroma and taste but organic ones are better in this case. However, the organic nutrients never sit well for hydroponics. Choose according to your preferences.