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I bought a living watercress from Sainsburys last week, a huge mound rammed into a tiny pot. On removing the pot I could see no compost but a tight mass of roots, it was many plants together, I think grown hydroponically. I planted it in soil/comp in 8" pot and dunked it in a bucket of water for an hour then let it drain. Its growing well and Ive had 3 sandwiches worth allready. I know it should be in running water really but hey ho.
Was thinking of rigging up a small fishpond pump system to recirculate water over it. Has anyone ever tried this???
Was thinking of rigging up a small fishpond pump system to recirculate water over it. Has anyone ever tried this???
. We grow ours (7 pots at a time and successionally) in 9 inch plant pots in the GH - cutting it on a rota system we get 4-5 harvests per pot 
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