Can someone help me with the reason my seedlings are breaking off at the base where the tiny little bulbs are? I have spent over $6,000 buying the rare seeds of aulicum, calyptratum and the like. They get to about 12-15cm high but are very thin and spindly, then they break off. I am really desperate to solve this problem can anyone advise me what to do? I would be so grateful for any advice. Ann Shubin Adelaide, South Australia