Well, as a novice this may seem very obvious to you all but I planted a load of broad beans a while back & I had 4 runts, miles behind the others & about 25mm high. I had what I thought was a brainwave and placed old jam jars over each of the poor things. Result! Sudden improved growth in caribean micro climate. I'm now thinking that I must be careful not to shock them when I remove the jars the firdt night but it's had remarkable results so I'm delighted. Anyone done this before?
Regards, M
Regards, M
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