plagron

Plagron — three feeding lines and the media to match

Plagron is a Dutch range organised around how you grow rather than around one flagship bottle. Alga Grow & Bloom is the organic soil line, Cocos A&B the two-part for coir, and Hydro A&B the version for recirculating and run-to-waste systems. Pick the line that matches your medium first, then add from the same shelf rather than mixing chemistries.

Green Sensation is the product most people arrive looking for: a four-in-one flowering additive covering PK, enzymes, sugars and a finisher in one bottle, which suits growers who would rather not run four separate boosters from week four onwards. If you do want them separately, PK 13-14, Sugar Royal, Power Buds and Pure Zym are the individual versions. Power Roots is the seaweed-based root stimulator and Start Up the gentler feed for young plants before a full schedule.

The corrective shelf is worth knowing about too. CalMag Pro covers anyone on reverse osmosis or soft water, Silic Rock adds silicon for cell-wall strength, and Lemon Kick is an organic citric acid pH down for growers who do not want a mineral acid in an organic tank. Plagron also makes its own media, so Bat Mix, Mega Worm castings, Cocos Brix and Euro Pebbles sit alongside the feeds. See coco for the wider medium range. Free UK delivery over £60.