will 10 of these be good enough to manage 1-2 plants? or if any1 can point me in the right direction of some good bulb's in packs if possible 
http://www.ebay.co.uk/itm/5-x-30w-1...graphy_StudioEquipment_RL&hash=item2c5b5ae4b3

http://www.ebay.co.uk/itm/5-x-30w-1...graphy_StudioEquipment_RL&hash=item2c5b5ae4b3