How can I optimize nutrient solutions for my blueberry bushes?
I'm currently experimenting with nutrient solutions for my blueberry bushes, and I'm eager to ensure they're getting everything they need for optimal growth. My garden is in a semi-arid region, and I've been trying to mimic the acidic soil conditions blueberries thrive in by adjusting my nutrient formula. Initially, I used a standard hydroponic nutrient blend, but I've read that blueberries have specific requirements, particularly for nitrogen and iron. I've already adjusted the pH to around 4.5-5.0, but I'm uncertain about the balance of other nutrients. Can anyone share insights or formulas they've successfully used for blueberries? Any detailed advice would really help me fine-tune my approach!