DAT TOT FOR ROSES

Based on TCCS Facility Standard DT03-00:2023/TOT

1. Sensory: Loose powder, yellow brown to dark brown, no unpleasant odor.

2. Ingredients

Humus, red basalt soil, rice husk ash, coco peat, organic fertilizer, beneficial microorganisms, perlite & pumice rocks.

3. Quality criteria

• Main substance

Ord.	Item	Unit	Standard
1	Total Organic Content (TOC)	%	≥ 12
2	Humid acid	%	≥ 1
3	Fulvic acid	%	≥ 1
4	Total Nitrogen content (Nts)	%	≥ 0,3
5	Effective Phosphate content (P2O5hh)	%	≥ 0,2
6	Effective Potassium content (K2Ohh)	%	≥ 0,2
7	pH		≥ 6

• Another component:

STT	Item	Unit	Standard
1	Moisture	%	40 ~ 60

• Safety items

STT	Item	Unit	Standard
1	Arsen (As)	ppm	≤ 10
2	Lead (Pb)	ppm	≤ 200
3	Mercury (Hg)	ppm	≤ 2
4	Cadimi (Cd)	ppm	≤ 5
5	Salmonella spp. bacteria	CFU/25g	Not detected
6	E. coli bacteria	MPN/g	< 1,1 x 10­3

• Used as a growing medium for growing roses.
• Provides long-term nutrition for rose plants due to slow decomposition from humus, organic matter, compost and beneficial microorganisms.
• Protects the roots of rose plants from root diseases such as: root rot, root rot, black root rot,…
• Provides humus and beneficial microorganisms to improve degraded and hardened soil.

• Extracting branches: put a sufficient amount of DAT TOT into the grafting pot and water it.
• Cuttings: put a sufficient amount of DAT TOT into the cutting pot, dip the cuttings in rooting hormone and insert into the cutting pot.
• Replacing old potting soil: (1) Prune branches and remove all withered yellow leaves before repotting. (2) Remove the old potting soil and soil from the pot. (3) Spread a layer of DAT TOT at the bottom of the pot to help the plant breathe and drain well. (4) Gently remove 30 ~ 50% of the old soil around the root ball and combine with pruning rotten roots (5) Place the pot in the pot and pour DAT TOT around the pot and press firmly.

• Preserved in dry, cool place.
• Does not cause adverse effects on human health, pets and the environment.