I'm growing Heinz 3402 plants in pots and grow bags.
The growbag plants seem healthy, have reached 4 to 5 feet but their fruit are smaller than the potted ones.
My potted plants are bearing large tomatoes, still green but lots of large fruit.
Here's my problem. Leaves at the bottom of the potted plants are yellowing and have spots on them that look black but close up are a purple or crimson colour.
Leaves further up the plants feel stiff and kind of crisp if you like.
Is this normal for heavily fruited plants? They are continuing to flower higher up.
I am feeding them organic fertiliser by Green Future, Epsom Salts and a gritty milk from ground egg shells.
Any advice welcomed.
The growbag plants seem healthy, have reached 4 to 5 feet but their fruit are smaller than the potted ones.
My potted plants are bearing large tomatoes, still green but lots of large fruit.
Here's my problem. Leaves at the bottom of the potted plants are yellowing and have spots on them that look black but close up are a purple or crimson colour.
Leaves further up the plants feel stiff and kind of crisp if you like.
Is this normal for heavily fruited plants? They are continuing to flower higher up.
I am feeding them organic fertiliser by Green Future, Epsom Salts and a gritty milk from ground egg shells.
Any advice welcomed.