Cheers I think I will use a little pk under the recommended dosage for it , as for top shooter I started it on the weekend but only at half of recommend dosage they seem to be fine and they are healthy plants , shud have really tried it on 1 plant to be safe but to late no but there doing fine so im lucky lol ill do another feed at half the dosage then gradually get to full dosage , ill give it 3 shots of pk13/14 before flush in 2 weeks sound ok ? What would u recommend dont want nothing to go wring at this stafe cheers jondamon