Tag: Potato problems

According to research, blackspot bruising accounts for significant post-harvest damage, representing a common reason why there is black stuff in my potatoes. This discoloration isn't always a sign of rot, but understanding the cause is key to knowing if your potato is safe to eat or needs to be discarded.

According to agricultural extension services, potatoes with common scab are perfectly safe for human consumption after proper preparation. This fungal-like bacterial disease affects the potato's appearance but does not impact its edibility.

Approximately 75% of a potato plant's magnesium uptake occurs during the critical tuber bulking phase, making it a pivotal nutrient for a successful harvest. But how do you know if you have a magnesium deficiency in potatoes? It's all in the leaves—specifically, a distinct yellowing pattern on the older leaves that signals a lack of this vital element.