These are two products that I would stake my name upon. They are amazin and nothing else touches them.
I use Rootexcel from day 0 of germination to day 14 of 12/12. Its great stuff and really concentrate. Dose as 0.3 ml / L. Makes roots grow really rapid and health. I root through and get root bound in 20 Lt soil in 2 weeks. Give it a try, you will not regret it.
Topshooter. This DOES increase yield and quality. But does increase flowering times a tad. Not so recommended for a sativa heavy strain. And only use on a healthy plant.
Use in last 3 weeks of feed period. Basically just as the plants are moving to the creating calyxe phase. Always ensure your base EC is set to 1.2 when using TS.
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House & Garden Topshooter 1000 ml
Topshooter is a herbal mix of 52 biological herbs with a kaliumlike substance added. Which creates a reaction so molecules get closer together. So a bottle of this stuff weighs alot more then its normal volume. For instance 1 liter actually weight 1.3 kg the product is packed in a lightweight alumium bottle but its the density of the molecules that make the product heavy.
The process of making the reaction happen is costly and that why the product is more expensive.
Positive stress
Topshooter transports sugars from the leaf to the buds of the plants. Normally a plant does this at its own but topshooter helps the plant to do it alot better. Normally a lot of sugars are left behind or dont reach the top at all if the plant does it alone.
This doesnt only increase thc-production but also stimulates bloom development. Some strains dont develop much the last weeks of bloom, with the use of topshooter you will see that bloom production explodes.
Existing buds will grow harder and new buds on already existing buds will form. These new buds can grow into eachother forming a bigger bud.
A other thing you will notice is that lowerbuds will develop much better and be wortwhile to cut, no more fuzzy buds...
Because sugars are transported to the buds, the plants will become palegreen-yellow. Thats why we only use it the last three weeks. Every drop of sugars will be given to the buds to give maximum yield possible of the plant.
Warning: You need a circulationpump and dont use it together with pk13-14
Use:
A reservoir of 100 liter. Put the bottle in hot water (its a gel-like stuff). Shake the bottle for a minute.
Use 70 ml on 100 liter res. First time use 50ml.
Poor boiling water in a 1 liter cup and add topshooter.
Poor the stuff in your res, not all at once and mix while your doing it.
Measure ec - ph and adjust and add normal bloom nutrients
Growshop test:
grower1:
4 x 600w - 5 liter pots -100 plants- strain orginal Vic -soil- yield normally between 1000gram-1200grams
grower2:12 x 600watt-480 plants-soil-strain k2 -soil in beds
yield 4500-4700grams
grower3:22 x 600w- 480 plants -strain sudden death-rockwool
yield: 10 kg 1 pound each light
with TOPSHOOTER
grower1: 1545 gram , topnotch buds, hard 30% yield
grower2:6600gram rockhard quality buds 40% yield
growers3: 12 kg 10% yield