Is it safe to use Miracle Gro Bloom Booster, which has a ratio of 15-30-15, on my fruits and vegetables? I'm asking because I've noticed my cucumber plants have yellowing and browning leaves with not many flowers, and my bell pepper leaves are also getting smaller and less green. The only other fertilizer I have is a 3-5-6 mix, so I'm uncertain if the Bloom Booster might be too strong for plants like cucumbers, okra, or bell peppers. Any advice would be appreciated!
1 Answer
You can use the Bloom Booster, but keep in mind that 15-30-15 is pretty strong. It's really aimed at boosting flowers rather than leafy growth. For cucumbers and peppers, using too much could throw off their nutrient balance, and that might explain the yellowing leaves. I’d suggest trying the 3-5-6 fertilizer for a bit or even diluting the Bloom Booster if you want to use it. Just be careful not to overfeed!
Thanks for the advice! I was thinking that more phosphorus means more flowers and fruit, but I guess it's all about balance, right?